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: 15" x 19" x 1.57" Bulk Pricing: Below are the available bulk discount rates for each individual item when you purchase a certain amount Buy 10 - 19 and pay only $1.29 each Buy 20 - 34 and pay only $1.09 each Buy 35 - 49 and pay only $0.95 each Buy 50 or above and pay only $0.85 each