The fastener tape can be customized with different dimension and shape, ... 300mm,Length: 45.7meter/roll,50yard/roll. The fastener tape can be customized with different dimension and shape, such ... the shape of the Staggered double hook, With nylon cloth injection molded on the bottom, The thickness is only ... more details, please contact to Shenzhen Zhihong textile. cloth bottom injection hook magic tape