Factory customized your own brand/deisgn foam roller lightweight yet rugged solid core massage roller with EVA tread and triple grid 3D massage zones mimics the finger , palme , and thumb of a therapist’s hands Medium density muscle roller is comfortable to use – facendu faciule per i principianti , ma sempre efficace à penetrà a capa di tissutu molle di i musculi stanchi . Soft enough to use …