PERFECT DESIGN FOR MUSCLE RELEASE ✮ - 12.7cm in length and 6.35cm in diameter, weight in 400g.This split peanut shaped massage ball is a perfect design to get to those harder to reach stabilizing muscles that surround your spine and vertebrae without applying pressure on them as you lay on it.
✮ DURABLE MATERIAL GIVE BODY PERFECT SUPPORT ✮ - The mobility ball is made of 100% natural rubber, it is durable for long lasting use