Bubble Wrap cushioning material features tightly sealed air pouches that retain their air and cushioning power much longer than nonbarrier materials to offer a high level of protective qualities. Its lightweight design keeps your postage costs at a minimum for cost-saving protection. Plus use this cushioning material to create less waste by avoiding mess excessive wraps and void fill. Bubble wrap is perforated every 12" to quickly protect your products without requiring you to keep additional tools on hand.