1. Perfect for people to release imagination, keep focus, or relieve stress. 2. A precision machined desk toy, creates a mesmerizing optical illusion
Kinetic Desk Toys Finger Toys Metal Spinner Ball Office Gyroscope Spinning Metal Ball with Optical Illusion Anti-Stress Transfer Gyro Stress Relief
Gyroscope Ball
Canoës, kayaks, Bateaux, voile, nautisme - PicClick FR
Gyroscope De Précision, Enseignement De La Physique, Impulsion
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Autres, Outils à main, Matériel d'atelier et de bricolage
GYROBALLS ULTRA-STRETCH Ballstretcher, Hünkyjunk
Gyroscope Ball
Fingertip Fidget Toy Concave-convex Texture Pocket-sized Rotating