UpKnife Pocket Sai Full Review

(13:3)

UPKnife Pocket Sai and Axe Quillion Dagger Double Review

(5:18)

📦 When Teenage Mutant Ninja Turtles meets EDC (Pocket Sai)

(11:52)

UPK-D1 Pocket Sai Operation

(1:7)

Pocket check, snow day Pocket Check #civivilumi #spydercodelica #twosunts502 #northamericanarms22mag

(1:)

What's in your pocket? Featuring UpKnife Pocket Sai #shorts

(19)

Pocket Sai

(1:55)

Is the UPK-D1 Pocket Sai Trainer throwable?!

(1:23)

UPK-D1 Pocket Sai locking mechanism impact test

(1:59)

UPKnife Introducing the UPK-D3 XL

(1:6)

testing a quick draw with the Pocket Sai

(11)

made it, learned to throw it. Pocket Sai

(11)

UPK-D4 Pocket Clip Prototype

(23)

hmmm how about a hybrid Pocket Sai?

(28)