Material:ABS + Metal
Size:70 x 75 (mm)
Packing:Color Box
Color: White, Yellow, Red, Purple, Green, Light Blue, Black
Printing: Silk Screen
Can rotate at high speed for a few minutes once start
Help to relieve ADHD, obsessive-compulsive disorder, anxiety, etc., decompression necessary
Using metal bearings, plus ddust-proof & mute design, more comfortable
ABS material fillet design, no smell, drop resistance, long life