Cable sleeves provide an attractive, practical way to manage all those cables and wires within a single sleeve. Here is some additional information about Techflex Braided Sleeving. Length: 100 ft., Color: Black.FeaturesLength: 100 ft.Material of Construction: Polyethylene TerephthalateTemp. Range: -103 Degrees to 257 Degrees FWall Thickness: 0.025"Color: BlackStandards: UL RECOGNIZEDExpandable: YesWire and Cable Sleeving Item: Braided SleevingWire and Cable Sleeving Dia. Range: 0.120" to 0.440"Item: Braided SleevingDescription/Special Features: General PurposeWire and Cable Sleeving Closure Type: No ClosureWire and Cable Sleeving Inside Dia.: 0.250"