Color:Green,100 pack Self locking fastener design Locking teeth in the cable tie head secure cables or wires Designed for indoor use with small, medium or larger diameter wiring or cables. Easily double the tensile strength by using two ties together in a row. Use them to clean up the ugly and even dangerous electrical cable clutter behind your entertainment center or computer desk or any time you are working on a project where cable management is needed. Multi-Purpose Nylon Zip Ties 100 Piece Self-locking Fastener Design With Ultra Strong Plastic Locking teeth in the cable tie head secure cables or wires. Use Ties are rated with a 17 lb or 48 lb tensile strength; Increase the tensile strength by using two or more together in a row Widely Used: Designed for indoor use with small, medium or larger diameter wiring or cables. Cable ties can be used for tying cables, plants, packages, etc. It's a great tool in home, office, garden and workshop.