Features and usage: 1) magic tape is made of soft loop & injected hook 2) self-gripping, infinitely adjustable and reusable. 3) width: 16mm, 20mm, 25mm, 30mm, 38mm, 50mm, 100mm, 150mm, special size can be customized as per customers requirement. 4) idear for use in book arrangements, luggage, sports equipment, wires & cables, fixed goods etc. 5) all products have passed rohs & sgs, and use environmental protection raw material to dye, conform to the eurpean environmental protection standards. 6) oem and special designs are welcome.