1. The special yoga massage foam rollerball is made of eco-friendly silicone material, with smart and portable, hand-carry design group up by 3 parts, each part can do rotation, wireless: Rechargeable Li-battery, 2000mA, can be used about 2 hours after full charged.
2. Can be used when doing yoga, or massage everywhere need to relax a muscle or do the exercise using.
Name: Vibration massage ball
Color: Blue-black gray
Battery capacity: 2200
Material: Environmentally friendly massage silicone
Size: 160* 85* 85mm
1 x Massage Ball