Knuckleroller "Rainbow", Antistress, skilltoy

Knuckleroller is a small skilltoy fidget toy. The toy is fingered with the fingers, performing various tricks, or simply relaxing using it as an anti-stress.

Knuckleroller develops fine hand motor skills, dexterity and reaction.

Even learning a couple of basic tricks will help you stand out from your friends.

Not only adults but also children like to twirl this fidget in their hands.

Materials: polyester cord, steel

Weight: 20gr

Length: 7.5 cm