Keep the contents of your packages safe during shipping with Labelmaster’s Instant Foam Cushioning. Instapak Quick® RT is ideal for mailrooms and businesses that want supreme product protection when shipping fragile items without having to invest in expensive foam warming equipment. Just open the inside seal to activate it at room temperature. The foam instantly expands up to 27 times its original size as it forms around your products like a soft pillow. Reduce shipping costs and avoid costly damage to package contents with this economical, cushioned packaging material.