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.
Heavy-Duty Perforated Sticker Supplies with Advanced Cushioning
3 Review
π¦ 6X10 Inch Pouches for Secure Cushioning in Shipping Supplies
3 Review
Honeycomb Cushioning: Eco-Friendly Biodegradable & Recyclable Wrapping Solution
3 Review
Fuxury Pink Anti-Static Bubble Cushion Wrap Roll Air Bubble Roll 1 Roll 36 Feet
3 Review