397-950, RS PRO, RS PRO Heat Shrink Tubing, Blue 25.4mm Sleeve Dia. x 1.2m Length 2:1 Ratio, Brand RS Pro, Sleeve Diameter 25.4mm, Colour Blue, Shrunk Diameter 12.7mm RS PRO Heat Shrink Tubing, Blue 25.4mm Sleeve Dia. x 1.2m Length 2:1 Ratio