... elasticity 4)multi-purpose Product name: Elastic band with velcro for sport training Relate name: Elastic Velcro strap, elastic band, elastic cinch ... as luggage belt, gifts, leather products, furniture, medical equipment, curtains, sports equipment, mp3 wristlet, bellyband, sport protection, trainning.4) Width 16mm, 20mm, 25mm ... service, I hope I am helpful. Elastic band with velcro for sport training