5 x 3 x 3" Kraft Corrugated Mailers (Bundle of 50)

• Dimensions: 5" x 3" x 3" interior
• Material: Kraft ECT-32-B Corrugated Board
• Quantity: 50 mailers per bundle
• Weight: Approximately 0.11 lbs per mailer
• Shipping: Ships via parcel

These 5 x 3 x 3 inch kraft corrugated mailers are built from ECT-32-B corrugated board and fold into a finished, secure mailer without tape, glue, or staples. The one-piece construction eliminates the need for additional sealing materials at the packing station, reducing both pack time and supply costs.

The folded structure creates double walls on the front and sides, adding crush resistance around contents during transit. At 0.11 lbs, they keep total package weight low — a practical advantage for postage-sensitive e-commerce shipments, subscription box fulfillment, and retail distribution operations handling small, boxable items.

Each mailer ships and stores flat, making them well-suited for facilities with limited staging or storage space. Sold in bundles of 50 and parcel-friendly for standard replenishment orders.