4.5" Orb Extreme Massage Ball Color:One Color they are built to withstand

they are built to withstand the test of time and will age beautifully

and more breathable-without sacrificing that women's-specific

The suspension system is comfortable

both climbers have come together to bring you the TC Pro updates you never knew you needed

The perfect minimal way to hold all your cards

4.5" Orb Extreme Massage Ball Color:One Color they are built to withstand4. 5" Diameter. High density ball provides aggressive deep tissue massage to IT Band, Hamstring, Quadriceps, Calf and more. Firmer, more prominent bumps than standard orb. Multi directional roll provides focused massage to target specific areas. Made from non toxic, latex free closed cell EVA Polyolefin foam.