Material: copper, plating, rustproof
Net weight: 41g
Gross weight: 75g
Product size: 67X52X15mm/ 2.64X2.05X0.59"
Package size: 85X85X25mm/ 3.35X3.350.99"
1.Weight arms can be disassembled, free DIY
2.Helping irritable people and ADD&ADHD patients release pressure
Feels good, rustproof, perfect size for adults and children
Portable, small, easy, discrete and funny, SLA technology, also helps focus attention
1 X Gyro
1 X Box