Small Bubble Mailers 12' x 15.5' #7 - Pack of 50 Better shipping¬option for fragile items due to the safer delivery of contents and cost-effective price Easier to pack and seal, moisture resistant bubble pouches that will protect valuables and delicate items¬ Space-efficient¬pouches used to ship electronics, automotive parts, crafts, jewelry, and pet products and etc. Lightweight bubble bags minimize weight and shipping costs as it cushions with it's exceptional burst strength¬