Coastwide Professional Self-Sealing Kraft Bubble Mailer Protect your customer's purchases and fragile business items in extra-strong kraft bubble mailers to ensure that everything reaches its destination safely. A sturdy kraft exterior and a thick air-cushion interior provide a clean professional appearance while delivering reliable protection to your materials during transit. Single-use peel-and-seal closure helps you streamline your packing and shipping tasks. Seam Type: Side; Flap Type: Square; Trade Size: #2; Security Tinted: No. Global Product Type: Envelopes/Mailers-Cushion/Bubble Mailers Seam Type: Side Flap Type: Square Trade Size: #2 Security Tinted: No Opening: Open End Closure: Self-Adhesive Exterior Material(s): Kraft Paper Stock Exterior Dimensions: 9.5 x 11" Interior Dimensions: 8.75 x 11" Color(s): White Color Family: White Interior Lining: Bubble Cushion