234-5900, RS PRO, RS PRO Adhesive Lined Heat Shrink Tubing, Black 50mm Sleeve Dia. x 1.22m Length 4:1 Ratio, Brand RS Pro, Sleeve Diameter 50mm, Colour Black, Shrunk Diameter 13mm RS PRO Adhesive Lined Heat Shrink Tubing, Black 50mm Sleeve Dia. x 1.22m Length 4:1 Ratio