Maxtek 100 Pack Stay Flat Rigid Photo & Document White Cardboard Mailers, 6 x 8 Inches, Self Seal Adhesive Flap. Maxtek brand mailer, made by high quality cardboard paper Closed size: 6" x 8" Easy to use with adhesive strip for convenient closure and a tear strip for easy opening Ideal for photos and documents being distributed via mail 100 pieces pack