DSG-Canusa-DERAY-ECONBOX-Heat-Shrink-Tubing-Roll-2-1-DSG-Canusa-8610127951-This-DERAY-ECONBOX-heat-shrink-tubing-from-DSG-Canusa-has-a-shrink-ratio-of-2-1-&-is-supplied-on-a-roll-in-a-practical-dispenser-Ideal-for-use-in-workshops-&-any-premises-where-heat-shrink-is-required-on-a-regular-basis-DSG-Canusa-8610127951-DERAY-ECONBOX-Heat-Shrink-Tubing-Roll-2-1-12-7mm-6m