SPECIFICATIONS

size of single ball: 8cm
size of little peanut ball: 16*8cm
size of foam roller: 45*15cm
size of big peanut ball: 12*24cm
Weight capacity: 300 lbs
Origin: Mainland China
Material: EPP
Firmness: Very firm
Color: Black with color point
Brand Name: Master Smart Gear
Affect body parts: Back, Yoga Neck, Leg, Arm and Feet