530 Pcs/Box DIY Pack PE Heat Shrink Wrap Tube For Phone/Headphone Charger Insulation Tubing Thermoretractile Sleeves 1/4 1/8 530 Pcs/Box DIY Pack PE Heat Shrink Wrap Tube For Phone/Headphone Charger Insulation Tubing Thermoretractile Sleeves 1/4 1/8. Sale price : $7.48 Category : Home Improvement