ANY SIZE POLY BUBBLE MAILERS SHIPPING MAILING PADDED BAGS ENVELOPES COLOR The dimensions on the list are the outer dimensions of the envelope padded bagSelf Sealing (Just peel-n-seal)– keeps contents secure and tamper -evident and easy to use. Extra Tough Bubble InsideEasy to use – Prepare shipments quickly; these mailers are perfect for shipping a wide variety of items. High-slip bubble cushioning allows for easy product insertion and removal. Shipping labels adhere securely to the surfaceLightweight – Air bubble cushioning along with the polythelene exterior material provide exceptionally light protection. Lower shipping costs combined with faster shipment preparation equals big savingsConfidential – Completely opaque for content privacy and professional appearanceCarrier approved – Use for all of your shipments with all carriers including Canada Post, UPS, FedEx, DHL, USPS and moreEnvironmentally friendly – These mailers are 100% recyclableSelf sealing; water and tear resistant.Material: Polyethylene External Dimensions Inner Dimensions 4.2″x5″ 3.5″x5″5″x7″ 4.5″x7″5.8″x7.8″ 5″x7.8″7″x9″ 6.4″x9″9.8″x11.7″ 9″x11.7″11″x14.5″ 10.2″x14.5″13″x15.8″ 12.2″x15.8″15″x18.2″ 14″x18″19.7″x23.7″ 19.5″x22.5″