About this item Size: Diameter: 1/2"| Length: 10 Feet | Color: Black. Our wire loom is split and easy to load wires. Once loaded, our cable sleeve will close on itself and perfect wire wrap Operating temp (degree F.):-103 to 257|Melt temp: 446. Our cable management sleeve is used for Hifi speaker hdmi automotive wires Our cord protector keeps cat from chewing cables. Our cable protector is insulated Our wire sleeve: UL Recognized Our cable organizer keeps the cords organized with no more messy cables in your home and office