281-2855, RS PRO, RS PRO Halogen Free Heat Shrink Tubing, Black 18mm Sleeve Dia. x 1.2m Length 3:1 Ratio, Brand RS Pro, Sleeve Diameter 18mm, Colour Black, Shrunk Diameter 6mm RS PRO Halogen Free Heat Shrink Tubing, Black 18mm Sleeve Dia. x 1.2m Length 3:1 Ratio