300 pcs Heat Shrink Wrap Bags, CNYMANY 3.9x6.3 5x7.5 5.2x9.2 inch 3 Sizes Clear Odorless Heat Shrink Film Wrap for Homemade DIY Project Packaging Soap Candle Jar Bath Bomb Gift

NOTICE: - The heat shrink temperature of the bag is 140 to 160 degrees Celsius. It may not shrink with too low temperature, and too high temperature may cause it to melt. Please control the temperature reasonably. - There is a small hole on the bag, which is a vent hole, mainly to prevent the bag from bulging during the heat shrinking process.HOW TO USE: - Measure the item's size and put it int...