Flexible heat shrink tubing, 2:1 shrink ratio, 3.2mm supplied diameter, 1.6mm shrink diameter, 0.5mm wall thickness, 110°C shrink temperature, halogen material, -55 to +125°C operating temperature range, 12m length, 17MPa tensile strength, economical and Non-self-Extinguishing, it is supplied in convenient dispenser boxes for ease of use and storage, applications include insulation and strain relieving, defray EconBox, supplied in boxed reel of 12m.