407-802, 3M, 3M Heat Shrink Tubing, Black 24mm Sleeve Dia. x 5m Length 3:1 Ratio, HSR 3000 Series, Brand 3M, Sleeve Diameter 24mm, Colour Black, Shrunk Diameter 8mm 3M Heat Shrink Tubing, Black 24mm Sleeve Dia. x 5m Length 3:1 Ratio, HSR 3000 Series