Volans represents a flying fish; its name is a shortened form of its original name, Piscis Volans.
It is a type of tropical fish that can jump out of the water and glide through the air on wings.
The flying fish was often depicted as accompanying the ship Argo Navis, and being chased by the predatory fish represented by the adjoining constellation Dorado.

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Designer:Steve Cheng
Style:Thumb Stud
Blade Material：154CM steel
Blade Finished：Black Stone wash
Handle Material:Black Micarta
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-7.99"(203mm)
Blade length-3.26"(83mm)
Closed length-4.72"（120mm)
Blade thickness-0.13"（3.5mm）
Net Weight:3.75oz(106.4g)

Volans-04O Thumb Stud,3.26" 154CM Steel,Brown Micarta Handle

Designer:Steve Cheng
Style:Thumb Stud
Blade Material：154CM steel
Blade Finished：Stone wash
Handle Material:Brown Micarta
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-7.99"(203mm)
Blade length-3.26"(83mm)
Closed length-4.72"（120mm)
Blade thickness-0.13"（3.5mm）
Net Weight:3.75oz(106.4g)

Volans-03RB Thumb Stud,3.26" 154CM Steel,Layers G10 Handle

Designer:Steve Cheng
Style:Thumb Stud
Blade Material：154CM steel
Blade Finished：Stone wash & satin
Handle Material:Red and black G10
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-7.99"(203mm)
Blade length-3.26"(83mm)
Closed length-4.72"（120mm)
Blade thickness-0.13"（3.5mm）
Net Weight:3.75oz(106.4g)

Volans-04K Thumb Stud,3.26" 154CM Steel,Khaki Micarta Handle

Designer:Steve Cheng
Style:Thumb Stud
Blade Material：154CM steel
Blade Finished：Stone wash
Handle Material:Khaki Micarta
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-7.99"(203mm)
Blade length-3.26"(83mm)
Closed length-4.72"（120mm)
Blade thickness-0.13"（3.5mm）
Net Weight:3.75oz(106.4g)

Dorado is dor for short.Its name refers to the dolphinfish (Coryphaena hippurus), which is known as dorado in Spanish, although it has also been depicted as a swordfish.

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Style:Button Lock
Blade Material：14C28N steel
Blade Finished：Stonewashed
Handle Material:Blue Micarta
Lock Style:Button lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.66"(92mm)
Closed length-4.53"(118mm)
Blade width-1.02"（26mm）
Blade thickness-0.15"(4mm)
Net Weight:4.55oz（129.2g）

Style:Button Lock
Blade Material：14C28N steel
Blade Finished：Satin
Handle Material:Brown Micarta
Lock Style:Button lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.66"(92mm)
Closed length-4.53"(118mm)
Blade width-1.02"（26mm）
Blade thickness-0.15"(4mm)
Net Weight:4.55oz（129.2g）

Dor-04Ba Button Lock,3.66" 14C28N Steel,Micarta Handle

Style:Button Lock
Blade Material：14C28N steel
Blade Finished：Black titanium coating & stonewash
Handle Material:Black Micarta
Lock Style:Button lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.66"(92mm)
Closed length-4.53"(118mm)
Blade width-1.02"（26mm）
Blade thickness-0.15"(4mm)
Net Weight:4.55oz（129.2g）

Camelopardalis is cam for short,representing a giraffe. 
Its name in Latin does indeed mean giraffe, and the word originally comes from the Greek's word for a giraffe, which was spotted camel.

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Style:Front flipper & fliper
Blade Material：Bohler M390 powder steel
Blade Finished：Pearly
Handle Material:Titanium & carbon fiber
Lock Style:Frame lock
Hardness:60-62HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.07"(205mm)
Blade length-3.62''(92mm)
Closed length-4.4"(113mm)
Blade width-0.43''（11mm)
Blade thickness-0.11''(3mm)
Net Weight:2.23oz(63.5g)

Style:Front flipper & fliper
Blade Material：Bohler M390 powder steel
Blade Finished：Black Stonewash
Handle Material:Titanium & carbon fiber
Lock Style:Frame lock
Hardness:60-62HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.07"(205mm)
Blade length-3.62''(92mm)
Closed length-4.4"(113mm)
Blade width-0.43''（11mm)
Blade thickness-0.11''(3mm)
Net Weight:2.23oz(63.5g)

In Greek Mythology, the symbol of the ram-Aries (♈︎)  is based on the Chrysomallus, the flying ram that rescued Phrixus and Helle, the children of the Boeotian king Athamas and provided the Golden Fleece.

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Blade Material：14C28N steel
Blade Finished：Titanium coating and stone wash
Handle Material:Green micarta
Lock Style:Button lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.07"(205mm)
Blade length-3.54" (90mm)
Closed length-4.53"(115mm)
Blade width-0.9''（23mm)
Blade thickness-0.13''(3.5mm)
Net Weight:3.77oz(107g)

Blade Material：14C28N steel
Blade Finished：Stone wash & hand satin
Handle Material:Black micarta
Lock Style:Button lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.07"(205mm)
Blade length-3.54" (90mm)
Closed length-4.53"(115mm)
Blade width-0.9''（23mm)
Blade thickness-0.13''(3.5mm)
Net Weight:3.77oz(107g)

Aries-03B Button Lock,3.54" 14C28N Steel,G10 Handle

Blade Material：14C28N steel
Blade Finished：Black titanium coating & stonewash
Handle Material:Black G10
Lock Style:Button lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.07"(205mm)
Blade length-3.54" (90mm)
Closed length-4.53"(115mm)
Blade width-0.9''（23mm)
Blade thickness-0.13''(3.5mm)
Net Weight:3.77oz(107g)

UMa means Ursa Major.
Ursa Major, along with asterisms that incorporate or comprise it, is significant to numerous world cultures, often as a symbol of the north.
There is an animal that is a horned herbivore. One human pursues this ungulate. The hunt locates or get to the sky. The animal is alive when it is transformed into a constellation. It forms the Ursa Major.
Ursa Major series are designed by Steve Cheng.
TRIVISA team use CPM S35VN steel to make the design come to real.
UMa series are with Titanium bolster and thumb stub.
UMa-05 is with sparkling carbon fiber scales like Polaris.
UMa-04 is with micarta scales.

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UMa-05B Ti Bolster and Thumb Stud,Black Stonewash 3.66" S35VN Steel,Carbon Fiber Scales

Blade Material：CPM S35VN powder steel
Blade Finished：Black titanium coating stone wash
Handle Material:Titanium bolster and carbon fiber scales
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.46"(215mm)
Blade length-3.66" (92mm)
Closed length-4.8"(123mm)
Blade width-0.98''（25mm)
Blade thickness-0.15''(4mm)
Net Weight:4.58oz(130g)

Blade Material：CPM S35VN powder steel
Blade Finished：Stone wash and satin
Handle Material:Titanium bolster and carbon fiber scales
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.46"(215mm)
Blade length-3.66" (92mm)
Closed length-4.8"(123mm)
Blade width-0.98''（25mm)
Blade thickness-0.15''(4mm)
Net Weight:4.58oz(130g)

Blade Material：CPM S35VN powder steel
Blade Finished：Black titanium coating stone wash
Handle Material:Titanium bolster and micata scales
Lock Style:Liner lock
Hardness:58-60HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.46"(215mm)
Blade length-3.66" (92mm)
Closed length-4.8"(123mm)
Blade width-0.98''（25mm)
Blade thickness-0.15''(4mm)
Net Weight:4.58oz(130g)

Sag is the short for Sagittarius.
Its old astronomical symbol is ♐︎.
The Babylonians identified Sagittarius as the god Nergal, a centaur-like creature firing an arrow from a bow.It is generally depicted with wings, with two heads, one panther head and one human head, as well as a scorpion's stinger raised above its more conventional horse's tail.
Sagittarius is usually identified as a centaur: half human, half horse.
Some identify Sagittarius as the centaur Chiron, the son of Philyra and Cronus, who was said to have changed himself into a horse to escape his jealous wife, Rhea, and tutor to Jason.
Sagittarius and Centaurus help guide the Argonauts in their quest for the Golden Fleece.
TRIVISA team love the wonderful stories.We design Sag series with convex edge.Convex knives is stronger and enduring sharp.Hope the hero can defeat all kinds of enemies  with it easily.

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Sag-01 Convex Edge Ironwood Handle Folding Pocket Knife,3.74" Hand Satin D2 Steel Blade

Style:Convex edge pocket knife
Blade Material：D2 steel
Blade Finished：Hand satin
Handle Material:Ironwood
Lock Style:Liner lock
Hardness:58-60 HRC
Bearing:Ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.74"(95mm)
Closed length-4.92"(125mm)
Blade width-1.06"(27mm)
Blade thickness-0.15"(4 mm)
Net Weight:5.72oz(162.4g)

Sag-03B Convex Edge Folding Pocket Knife,3.74" Hand Satin D2 Steel Blade,G10 Handle

Style:Convex edge pocket knife
Blade Material：D2 steel
Blade Finished：Hand satin
Handle Material:Black G10
Lock Style:Liner lock
Hardness:58-60 HRC
Bearing:Ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.74"(95mm)
Closed length-4.92"(125mm)
Blade width-1.06"(27mm)
Blade thickness-0.15"(4 mm)
Net Weight:5.72oz(162.4g)

Aquila was identified as Aetos Dios, the eagle that carried the thunderbolts of Zeus and was sent by him to carry the shepherd boy Ganymede, whom he desired, to Mount Olympus.
The Eagle of Zeus was one of the chief attributes and personifications of Zeus, the head of the Olympian pantheon.
From these divine associations, the eagle came to be used as an emblem of several rulers, from the Achaemenids to Alexander the Great and the Diadochi, and finally of the Roman emperors. Zeus being equated with Jupiter, the eagle holding Jupiter's lightning became the chief symbol (aquila) of the Roman legions.
Eagles were considered the most prominent of birds in classical antiquity.

Aquila Series is outstanding as well.It is strong and sharp as the claws and beaks of eagles.

 You can feel authority with Aquila.

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Aquila-01 Convex Edge Ironwood Handle Folding Pocket Knife,3.74" Hand Satin D2 Steel Drop Point Blade

Style:Convex edge pocket knife
Blade Material：D2 steel
Blade Finished：Hand satin
Handle Material:Ironwood
Lock Style:Liner lock
Hardness:58-60 HRC
Bearing:Ball bearing
Size:
Overall length-8.66"（220mm）
Blade length-3.74"(95mm)
Closed length-4.92"(125mm)
Blade width-1.06"(27mm)
Blade thickness-0.15"(4 mm)
Net Weight:6.05oz(171.6g)

Aquila-03B Convex Edge G10 Handle Folding Pocket Knife,3.74" Hand Satin D2 Steel Drop Point Blade

Style:Convex edge pocket knife
Blade Material：D2 steel
Blade Finished：Hand satin
Handle Material:Black G10
Lock Style:Liner lock
Hardness:58-60 HRC
Bearing:Ball bearing
Size:
Overall length-8.66"（220mm）
Blade length-3.74"(95mm)
Closed length-4.92"(125mm)
Blade width-1.06"(27mm)
Blade thickness-0.15"(4 mm)
Net Weight:6.05oz(171.6g)

Cen the same as Centaurus.
Centaurus represents a centaur; a creature that is half human, half horse.
The centaur Chiron was tutor to many of the earlier Greek heroes including Heracles (Hercules), Theseus, and Jason, the leader of the Argonauts. The legend associated with Chiron says that he was accidentally poisoned with an arrow shot by Hercules, and was subsequently placed in the heavens.
Steve designed Cen series in Japanese style.They are beautiful slim knives for someone elegance like tutor Chiron.

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Blade Material：Bohler M390 powder steel
Blade Finished： Hand satin finished
Handle Material:Titanium(Multicolor craft finished sea wave)
Lock Style:Frame lock
Hardness:60-62HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.58" (91mm)
Closed length-4.72"(119mm)
Blade width-0.43''（11mm)
Blade thickness-0.11''(3mm)
Net Weight:3.52oz(100g)

Blade Material：Bohler M390 powder steel
Blade Finished：Black titanium coating stone wash & hand satin finished
Handle Material:Titanium
Lock Style:Frame lock
Hardness:60-62HRC
Bearing:Ceramic ball bearing
Size:
Overall length-8.26"(210mm)
Blade length-3.58" (91mm)
Closed length-4.72"(119mm)
Blade width-0.43''（11mm)
Blade thickness-0.11''(3mm)
Net Weight:3.52oz(100g)