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 , Palmo , and thumb of a therapist’s hands Medium density muscle roller is comfortable to use – faciligante komencantojn , sed tamen efika ĉe penetrado de la mola histo -tavolo de lacaj muskoloj . Soft enough to use …