Similar to the silicone version, this muscle ball stretcher is made of high quality TPR. With a beefy construction, the Muscle Ball Stretcher adds a great amount of weight without the constant pain of its metal counterparts.
The Muscle Ball Stretcher by Sport Fucker is by far the most comfortable Ball Stretcher on the market!
What makes the Muscle Ball Strecher by Sport Fucker so comfortable? Right, the design.
Wash before and after each use, allow to completely dry before storing
Store separately from other similar materials, away from heat and direct sunlight.
Made of high quality, super stretchy TPR.