1Box – 560Pcs(12 sizes) 2:1 Heat Shrink Tubing. – The Heat Shrink Tubing can be used for solder point protection, wire grouping and marking, color coding, reinforcing earphone and much more. – Cover the exposed part that requires maintenance with these tubes and use a heat gun to shrink them quickly and evenly to form a neat and lasting tight joint.
560 Pcs HEAT SHRINK Tubing Sleeve 3:1 Shrinkable Tube Wire Cable Assortment Kit
The Heat Shrink Tubing can be used for solder point protection, wire grouping and marking, color coding, reinforcing earphone and much more. – Cover the exposed part that requires maintenance with these tubes and use a heat gun to shrink them quickly and evenly to form a neat and lasting tight joint.

