I used a heat gun and tried low and high heat. Both of these caused a lot of swelling and if you try to add more heat it burns a hole very easily.
Shrink Inches Packagaing Homemade Projects
3 Review
π Inch-Shrinking Giftware: Candles, Shoes, and Baskets
3 Review
π₯ Revamp Your White Tumblers with Sublimation Shrink Sleeves
3 Review
π¦ Premium Sublimation Shrink Sleeve Tumbler Transfer Packaging & Shipping Supplies: Ensuring Optimum Protection and Delivery Excellence
3 Review
Innovative Nifisa Honeycomb Alternative: Remarkable Cushioning for Ultimate Comfort
4 Review
Honeycomb Cushioning: Eco-Friendly Biodegradable & Recyclable Wrapping Solution
3 Review
π¦ 6X10 Inch Pouches for Secure Cushioning in Shipping Supplies
3 Review
π Luxury Air Bubble Cushion Wrap Roll - Fuxury Bubble Roll
3 Review