SUPERFINDINGS 100Pcs 2 Sizes Shrink Wrap for Sublimation Tumblers 10.2x5.04in/11.89x7.87in Sublimation Shrink Wraps Film Heat-Resistant Tumbler Heat-Activated Wrap Film Blank Wraps Sleeves Bags

100PCS: This set includes 100pcs PET heat transfer shrink film in 2 sizes: 25.9x12.8cm (10.2"x5.04") and 30.2x20cm (11.89"x7.87"), with 50pcs each size. The combination provides ample supply for various tumbler projects and replacements.
PET Material: Made from high-quality PET material, these white shrink wraps offer excellent heat resistance and uniform shrinkage properties
Easy to Use: Just place the film over clean tumblers and heat in about 130°C (266°F) oven. The heat-activated design ensures consistent shrinkage that conforms precisely to tumbler contours without complicated procedures.
Consistent Sublimation Results: Designed specifically for tumbler sublimation, these wraps provide even pressure distribution during heating. This ensures vibrant, bubble-free transfers that accurately reproduce your designs on curved surfaces.
Wide Applications: Ideal for personalizing stainless steel tumblers, travel mugs, and similar drinkware. Perfect for creating customized g