443-4952, RS PRO, RS PRO Halogen Free Heat Shrink Tubing, Clear 12.7mm Sleeve Dia. x 300mm Length 2:1 Ratio, Brand RS Pro, Sleeve Diameter 12.7mm, Colour Clear, Shrunk Diameter 6.4mm RS PRO Halogen Free Heat Shrink Tubing, Clear 12.7mm Sleeve Dia. x 300mm Length 2:1 Ratio