Custom Cardboard Envelope
Min. 1 piece
Get your packaging ready for the busiest time of the year. Save 10% with 1 product, 15% with 2 different products, and 20% with 3 or more different products.
Our lowest prices yet on selected products and sizes, including pre-printed Mailer Boxes, plain poly mailers and pre-printed kraft tape. While stocks last.
15% off your first order when you sign up for our newsletter. Get emails with the latest exclusive deals, product updates, packaging inspirations and news from the industry.
Get cashback on every order and pay less for your next purchases. The more you order, the more you save. With Packhelp Wallet, you can get up to 20% off.



Choose other country
Protect your flat items with custom cardboard envelopes. We offer a range of rigid mailers, perfect for documents, prints, and photos, all customisable with your full-colour logo. These sturdy cardboard envelopes ensure your products arrive safely and look professional.
Skip the catalog
Build your packaging
Pick a product, set the size, print and material. Configure it your way.
Try it nowOur range of custom cardboard envelopes provides essential protection for items that must remain flat during transit. Use these custom rigid mailers for sending artwork, photography prints, important certificates, catalogues, and thin books. The strong, rigid board construction prevents bending and creasing, while the built-in peel-and-seal adhesive strip ensures a quick, secure closure without extra tape.
We supply a variety of printed cardboard envelopes to match your specific shipping needs. The Custom Cardboard Envelope is a versatile option, built from sturdy 350 gsm cardboard that is ideal for sending A4 or A5 documents, photos, or marketing materials. For items requiring more substantial protection, the Custom Corrugated Envelope provides enhanced rigidity thanks to its e-flute corrugated construction. This makes it a great choice for heavier items like hardback books or small electronics. Both of these solutions come in multiple standard sizes that align with common paper formats and fit within courier service dimensions. You can apply your branding across the entire surface of the envelope using full-colour CMYK digital printing. This process allows you to feature your logo, custom graphics, and brand colours vividly. The simple peel-and-seal closure streamlines your packing process, saving time on fulfilment. We supply all envelopes flat for convenient storage. These products are part of our wider assortment of shipping envelopes for all your mailing needs.

