#0 Poly 6x10 Bubble Mailers Envelopes Bags Bag (White 100 Count) Genuine ValueMailers Trademarked Product, ( 6.4 " x 9" ) ( Usable Space) Extra Wide Fits DVD CD, Our poly bubble mailers are unique, lightweight padded mailers made from a durable, moisture resistant, multi-layer blend of polyethylene film. Dimple Design for extra toughness, the film is laminated to a resilient, cushioning bubble material for added protection. Durable and moisture-resistant, with exceptional puncture resistance, tear strength, and cushioning performance. The self-seal closure provides a reliable, tamper-evident seal to secure all enclosures. The opaque, bright white exterior film creates a crisp, professional image for your company.