Poly Bubble Mailers Padded Envelopes Packaging Shipping Mailing Bags Great Price, Great QualityMade in the USA. Fast Shipping Lightweight Design: The lightweight nature of our mailer helps reduce shipping costs while maintaining excellent protection for your items.Water-Resistant: The mailer’s water-resistant properties keep your packages safe from moisture, ensuring your items arrive dry and undamaged.Self-Seal Closure: The convenient self-seal closure eliminates the need for additional tapes and streamlines the packing process, saving you time and effort.Versatile and Customization: The extra smooth surface of the mailer allows for easy handwriting or labeling, making it suitable for a variety of items and personalized branding.3/16″ Bubble Lining: The bubble lining provides exceptional cushioning, reducing the risk of shipping damage and protecting your items during transit.Eco-Friendly Materials: Each mailer is made from 100% Polyethylene and is completely recyclable. OUTER SIZEUSABLE SIZE#0004×8″4×7″#005×10″5×9″#06×10″6×9″#17.25×12″7.25×11″#28.5×12″8.5×11″#38.5×14.58.5×13.5#49.5×14.59.5×13.5#510.5×1610.5×15#612.5×1912.5×18#714.25×2014.25×19