It is hot melt adhesive film web, It also can bond other materials, Fabric Bonding Copolyamide Hot Melt Adhesive Web like Leather+Fabric, Leather+Leather, Leather+Plastic, etc.Conventional width is 150cm. Length is 500 yards. Contact Information, Web : https://www.hotmelt-adhesivefilm.com/ E-mail: ts01@tunsing.com.cn Mobile Phone: +86-181 2626 6192WhatsApp：+86-181 2626 6192 WeChat：+86-181 2626 692