Redwood Hidden Release Dual Action Automatic Knife Serrated SmallCut through your hardest targets with confidence using the 3CR13 Havoc Switchblade. The handle is made of Red Pakka wood, compressed stained for frequent use and abuse. Open the blade using either of the two methods you prefer. It can be deployed automatically by rotating the hidden release. Alternatively you can fold it open manually with the thumb stud. This blade locks in place very well, resisting even reverse impact. Overall Length: 7 Inches.