A cubic foot of popcorn won't get you very far. It does what it's supposed to do, but you can go to the UPS store and get a huge bag of stuff for less money.
Heavy-Duty Perforated Sticker Supplies with Advanced Cushioning
3 Review
Honeycomb Cushioning: Eco-Friendly Biodegradable & Recyclable Wrapping Solution
3 Review
π¦ Perforated Stickers Packaging for Cushioning during Shipping
3 Review
π Luxury Air Bubble Cushion Wrap Roll - Fuxury Bubble Roll
3 Review