Wear the signature weapon of the heroic Assassins! Features a spring-loaded retractable “blade” with a safety. When triggered, blade extends from 1 1/2″ to 7″ in less than a second. Blade mechanism attaches with hook and loop; gauntlet fits over mechanism and forearm.

Prop replica of Edward Kenway’s hidden blade.
Officially-licensed Assassin’s Creed IV: Black Flag merchandise.
Materials: Plastic (but you’d be hard-pressed to tell just looking at it).
Dimensions: Max wrist size 9″ (to avoid gap between gauntlet and knife), gauntlet is 9″ long x 3″ diameter (but flexible); fully-extended the entire setup is 16 1/2″ long.