Give your package extra protection with cushion pouches with slider zippers. These pouches are layered with durable bubbles to protect items from shock and abrasion. With the advanced Slide-Rite closure system, these pouches can be easily sealed and reopened. Available are single layer pouches which is an economical choice, 3-layer Anti-Static Cushion Pouches which eliminates the hazard of static damage to electronic components, and 3-Layer Metallized Shielding Cushion Pouches that are Multi-layered static shielding cushion pouch provides faraday protection while E.S.D. Safecell cushioning to absorb shock and vibration. For packaging needs that require extra protection, try cushion pouches with slide zippers! Available in different sizes.