General description An assorted box of 180 pre-cut heat shrink sleeves, designed to provide protective, water-resistant insulation over exposed wiring and electrical connections. Ideal for automotive use, this set includes six sizes in various colors, each also repeated in black, and is supplied in a durable plastic organizer. Technical specifications Sizes: 2 x 45mm (15x white, 15x black), 3.5 x 45mm (15x green, 15x black), 5 x 45mm (15x red, 15x black), 7 x 45mm (15x blue, 15x black), 8 x 45mm (15x yellow, 15x black), 9 x 45mm (15x green, 15x black) Shrink Ratio: 2:1 Operating Temperature: -55°C to +125°C Shrink Temperature: starts at 70°C, fully shrinks at 110°C Material: Polyolefin Max Electrical Rating: 600V RoHS compliant