- add hot or cold therapy to ur massage with these massage balls. just roll out the tension.
- target trigger points
- durable plastic
- 2 pack - 1 smooth, 1 spiky
- how to use: control the temperature of ur massage balls by placing them in the freezer for 4-6 hours or in a bowl of hot water for 10-15 minutes. do not heat up massage balls in the microwave. they retain heat or cold up to 15 minutes at a time.
- it's sold exclusively at five below!
- country of origin: imported