6 1/2 x 4 1/2 x 2 1/2" White Corrugated Mailers (Bundle of 50)

• Dimensions: 6 1/2" x 4 1/2" x 2 1/2" 
• Material: ECT-32-B
• Quantity: 50 per Bundle
• Weight: Approximately 0.1588 per Mailer
• Shipping: Ships Parcel

These 6 1/2" x 4 1/2" x 2 1/2" white corrugated mailers are built from ECT-32-B board and engineered to close securely without tape, glue, or staples. The one-piece design folds flat and locks together in seconds, forming double-wall panels along the front and sides that add crush resistance where packages are most exposed during transit.

The clean white exterior suits retail fulfillment, e-commerce dispatch, and direct-to-consumer shipping where presentation matters at the doorstep. At roughly 0.16 lbs per unit, they help keep shipment weight low — a meaningful factor for high-volume operations managing per-package postage costs. Cosmetics, electronics accessories, jewelry, and other small consumer goods are well-matched to this format.

Each bundle contains 50 mailers. The parcel-friendly size means restocking is simple regardless of facility scale or order frequency.