The Jiffy FlexiBag Mailer 265mm x 300mm with a 140mm gusset is a premium mailing solution designed for shipping bulkier, lightweight items safely and efficiently. With its generous internal capacity and expanding gusset, this mailer easily accommodates thick or irregular-shaped products while helping to keep postage costs to a minimum.

Constructed from strong, water-resistant material, the FlexiBag protects contents from moisture, dirt and handling damage throughout the delivery process. The larger format makes it ideal for despatching clothing, catalogues, books, boxed items and general eCommerce orders.

Featuring a secure self-seal adhesive strip, these mailers allow for fast, tamper-resistant packing, making them perfect for busy warehouse and fulfilment operations. Smart, professional and reliable, Jiffy FlexiBags are trusted by businesses for consistent mailing performance.

Key Features:

• Size: 265mm x 300mm + 140mm gusset

• Lightweight, strong and durable

• Water-resistant outer for added protection

• Large expandable capacity for bulky contents