Up to 3 minutes of rotation. Trilobe ball bearing. Material: plastic and metal. Product size: 4 x 8 x 1 cm. Available in 4 assorted colors. For unit purchase (for private customers only) the version shipped will be random depending on availability. Lo Spinner is the finger game of the moment serves to relax thanks to the rotation between the fingers but it is also a game thanks to the small skill tricks that can be done (from hand to hand rotation on one finger taken with the same hand rotation on the nose…). In short, any place is good for a rotation. You can invent a challenge or just relax or release the tension until the next spin. You or a gg pound brilliantly simple that helps to concentrate and stay calm. The product will be shipped in an assorted color depending on stock availability.