... velcro tape,Velcro wrist band,Fitness equipment... Low shrinkage percentage,slowly aged ... ,Fitness equipment......Features:1) Elastic Velcro tape is made of polyester and elastic thread.2) It is in ... it more firmly.4) Great for all sorts of package binding, such as luggage,toys,sports equipment ... 50mm,100mm,150mm...,etc, the regular size is 20X180mm, 20X200mm,20X300mm,25X300mm, 25X380mm,30X380mm,30X500mm ...