Make of Foams, this muscle Rollers Foams maintains density and durability, not easy to deform even after repeated use. With its unique designs, this muscle Rollers Foams provide a Deeply massage that helps you recover faster from workouts and reduce discomfort. Relieve your muscles easily, none matter where you are. Compacts and light weight, easily to carry. This muscle Rollers Foams's multifunctional use helps you achieve your fitness goal by improving cores strength, balances, and postures. Ergonomically designs to fit comfortably in your hand, this muscle Rollers Foams have a textured finish that provide great control and precisions.