stelae Cryosphere Cold Massage Roller Handhold- Cold & Heat Relief, Ice Roller, Myofascial Muscles Release, Deep Tissue Massage, Cryotherapy Massage Ball, Great for Recovery

【3 in 1 Design】: Ice therapy warm therapy massage therapy to improve circulation and mobility, give relief from pain. Put the ball in the freezer for 2 hours, it will stay cold for 6 hours for cold therapy, or place in hot water for 5-10 minutes for 20 minutes of warm therapy. Packing list: 1x cold massage ball, 1x gift box, 1x carry bag, 1x how to use manual 【TOP-QUALITY&SAFE MATERIALS】: This cold massage ball made of 304 grade stainless steel (ball) ABS & Rubber (handle), the inside of the ball is a temperature change gel that can be kept warm or cold for a long time. It is the most suitable size, portable design and can be used without increasing the burden on the wrist or hand