... pass ROHS&SGS. Elastic velcro band, tape, armband,loose weight / exercise band... Materialpolyester (elastic thread)Delivery time10-20 days for black ... for various sorts of package binding, such as luggage, apparatus, equipment,mp3 wristlet, bellyband, binding band and so on.OriginGuangdong China ... as your request. Elastic velcro band, tape, armband,loose weight / exercise band