??HEAT-RESISTING Material?Nylon, UL approved material, heat resistant. They are Fully UV Resistant and can withstand temperatures from -40°C-85°C. Plus, these cables can hold up small items in daily life. Each of our cable is about 6 inches. Our cables are white, you can use them in home and office. ??HOW TO USE?Easy to use and easy to write on. Thread through the wire at the entrance of cable ties. They are self-locking. Cable labels with self-adhesive features, very durable. Then you can use the pens to write on the blank tag. This could be use as a reminder as well. ??VERSATILE CABLE TIES? 200pcs plenty for you to use. For the tags, you can write on both side of the label. We have 3 colors sharpie for you, red, blue and black. They have two ends, one is thin tip and the other is thicker. It suits all your needs. They work perfectly for organizing all computers, TV, modem and other electronic cables. Whether you are putting up Christmas lights or doing some handmade crafts, our