Supply Air 6x6 Rigid Stay Flat Cardboard Mailers, 250 GSM Self-Seal Envelope, White, Multiple Pack Sizes

Highlights

• RIGID STAY FLAT CONSTRUCTION: Each mailer consists of 250 gsm white cardboard stock in a rigid stay-flat envelope format measuring 6 inches width × 6 inches length interior usable dimensions, with 6.5 inches × 6.5 inches exterior dimensions and 0.5 inches thickness when flat
• CARDBOARD MATERIAL: Single-wall white cardboard construction weighing 250 grams per square meter basis weight, with white exterior and interior surfaces that accept writing, printing, and adhesive labels
• SELF-SEAL CLOSURE: Adhesive strip runs along the opening flap and closes by pressing the flap down to create a seal, eliminating the need for moisture activation or tape application
• WEIGHT PER MAILER: Each mailer weighs approximately 0.09 pounds, enabling calculation of total package weight by multiplying unit weight by pack quantity selected

Description

Supply Air 6x6 Rigid Stay Flat Cardboard Mailers measure 6 inches width by 6 inches length interior usable dimensions. Each mailer consists of 250 gsm white cardboard stock constructed in a rigid stay-flat envelope format. The mailer exterior and interior are white cardboard with no bubble lining or padding. The self-seal adhesive strip runs along the opening flap and closes by pressing the flap down to create a seal. Exterior dimensions measure 6.5 inches by 6.5 inches. Each mailer weighs approximately 0.09 pounds. The rigid cardboard construction measures 0.5 inches thick when flat. The mailer opening accommodates items measuring up to 6 inches by 6 inches. The white cardboard surface accepts writing, printing, and adhesive labels. The stay-flat design maintains a flat profile when sealed. Available in multiple pack quantities including 25, 50, 100, 150, 200, and 250 mailers per pack. Manufactured in the United States. The self-seal closure eliminates the need for moisture activation or tape application. Each mailer ships flat in bundled stacks. The rigid construction consists of single-wall cardboard measuring 250 grams per square meter basis weight. The interior smooth white surface provides a clean presentation for contents.