I was surprised to discover this recently. A butterfly deba. Apparently Daiwa makes several butterfly style fishing knives. : r/knives

Diccionario Japones, PDF, Flax

Butterfly Knife, Trainer Practice Tool Steel Metal Folding Knife Unsharpened Butterfly Knife Comb for Practicing Flipping Tricks (Black and Silver, Set of 2) : : Sports & Outdoors

Prismatic Two-Tone Butterfly Knife – Blades For Babes

Oliasports Rainbow Practice Balisong Metal Butterfly Steel Trainer Dull Knife : : Sports & Outdoors

2PCS Butterfly Knife, Stainless Steel Practice Training Tool, Butterfly Trainer for Beginners Practicing Flipping Tricks, 100% Safe and Durable, Metal Folding Knife Unsharpened Butterfly Knife (Set of 2, Black and Silver, )

Noob question on fillet knives : r/sharpening

Anyone help with the history of this knife? : r/knives

Puffers D2 Tool Steel Original Filipino Balisong Butterfly Knife

Thone Titanium Handle Two-Tone Python Damascus Butterfly Knife (màu tím) - Trung Quốc Lưỡi balisong, dao gấp

100k Terms

Help Identifying butterfly knife. : r/knifeclub

2PCS Butterfly Knife, Stainless Steel Practice Training Tool, Butterfly Trainer for Beginners Practicing Flipping Tricks, 100% Safe and Durable, Metal Folding Knife Unsharpened Butterfly Knife (Set of 2, Black and Silver, ) : : Sports & Outdoors

Found this vintage looking stainless steel double dragon butterfly knife today, never owned one before : r/balisong

voce/vocabulary.txt at master · jubayerarefin/voce · GitHub

Butterfly Knife, Trainer Practice Tool Steel Metal Folding Knife Unsharpened Butterfly Knife Comb for Practicing Flipping Tricks (Black and Silver, Set of 2) : : Sports & Outdoors