Advanced Dearing Turntable Gear Linkage Christmas Gifts Manual Rotating Fingertip Toy

Advanced Dearing Turntable Gear Linkage Manual Rotating Fingertip Toy description: Gear linkage design each gear has one or more bearings. Brass gear + aluminum frame + bearings. diameter:6cm weight:45g The rotation time is 2-4 minutes longer. Double-layer structure easy to carry independent and interesting but also effective for concentration and thinking. Mechanical decompression. Considering the of all gears it spins very well. How to use: Hold the turntable with one hand and rotate/stop with the other hand. ADHD increase ADHD and improve the attention of children and adults. ● It is a toy very suitable for getting of irritable people. It is very suitable for arranging meditation timing quitting bad habits and bringing up conversations. ● It is very strong well-made and full of. It is packed in a zippered box for protection. Very strong and well processed. Dismantling and spinning forever are fun! Package includes: 1×Gyro toy