DSG Canusa Heat Shrink Tubing Sets 3:1 - DSG-Canusa 8014030000, This heat shrink tubing set from DSG Canusa has a shrink ratio of 2:1 and contains 6 tubes (2 black, 2 red, 2 blue), each 250mm in length. DSG Canusa 8014030000 Heat Shrink Tubing Set 6 pcs 3:1 3mm x250mm
