These bubble mailers are water-resistant and tear-proof mailers that will protect delicate products. They contain a smooth service that works great for writing and placing shipping labels on them. Each poly mailer contains a bubble liningthat gently cushions and protects the product within it. Outer Dimensions: 11.2″ x 15″ x 1.57″ Bulk Pricing: Below are the available bulk discount rates for each individual item when you purchase a certain amount Buy 25 – 49 and pay only $1.09 each Buy 50 – 74 and pay only $0.89 each Buy 75 – 99 and pay only $0.69 each Buy 100 or above and pay only $0.59 each