am-ink air pillow cushion bubble maker wrap film 1/2” big air bubble width 12 inch x length 918 feet, clear air bubble bags wrap packing roll am-ink it's not actually bubble wrap, and that you need a machine to actually make this into bubble wrap. am-ink air pillow cushion bubble maker wrap film 1/2" big air bubble width 12 inch x length 918 feet, clear air bubble bags wrap packing roll