The Otun Tricky Tool is a unique and fun trick toy that uses springs to assist in flicking. A leather strap is wrapped around your wrist, giving you leverage to twist and pull the metal springs. Three metal slabs are attached to the same wrist strap, each one attached to a finger. These three slabs can be played with simultaneously by two people. The Otun is made of stainless steel and is suitable for both indoor and outdoor use.
Otun Tricky Tool Review