1. Material: PVC, TPR, magnet
2. Applicable scene: shoulder and neck health massage
3. Size: normal model: 19.5 x 35 cm, enhanced magnetic therapy model: 19 x 35 cm
4. Weight: normal type: 225g/piece, enhanced magnetic therapy type: 325g/piece
5. Packing: OPP bag
6. Environmental protection TPR material massage ball, flexible and detachable
7. Large tension, good elasticity, sturdiness and durability
8. Elastic support design, good resilience