Jumbo Fold Over Mailers

Jumbo Fold-Over Mailers for Oversized Flat Items

Looking for a fast, secure, and cost-effective way to ship your largest flat items? SupplyLand's Jumbo Fold-Over Mailers are the ideal extra large corrugated mailers for your business.

Designed for efficiency and superior protection, these one-piece heavy-duty fold-over mailers are perfect for shipping everything from large art prints, posters, and photographs to portfolios, maps, and rolled blueprints. Our mailers open completely flat, allowing you to simply place your product inside, fold the pre-scored flaps for a snug fit, and seal with packing tape—no complex box assembly required!

Why Choose SupplyLand’s Jumbo Fold-Over Mailers?

• Superior Protection: Constructed from strong and durable 32 ECT corrugated material, these mailers ensure your oversized items are safeguarded against bending and crushing during transit.
• Time-Saving Design: The quick, easy fold-over design streamlines your packaging process, saving time in busy fulfillment centers.
• Versatile Sizing: Available in a wide range of dimensions, including popular sizes for professional artwork and photography.
• Bulk & Wholesale: Purchase your bulk corrugated mailers at competitive wholesale pricing to lower your overall shipping costs.

Ship large with confidence. Browse our selection of Jumbo Fold-Over Mailers today and find the perfect oversized flat item shipping box for your needs!