Rigid Envelope (Envelopes)

- Custom-printed 300 GSM paperboard rigid envelopes for flat documents, photos and prints.
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Free Design Proof
See your design proof in 8 hours with free fixes. We print only after you approve.
Lower B2B Prices
Full GST invoice on every order, with lower per-unit price at higher quantities.
Live Updates on Email
Get email updates from print to dispatch, shipped pan-India via Bluedart, DTDC etc.
Order Custom Rigid Envelopes in a Few Steps
Select the available size, enter the quantity and choose the paper and finish. Upload artwork or use the design tool, then review your digital proof within 24β48 hours. Printing begins after approval, with dispatch in 3β4 working days after approval.
Call / WhatsAppSee Custom Rigid Envelopes for Documents and Prints
Inspect printed front and back panels, flat paperboard construction, available finishes and the finished envelope format for documents, photos and prints.
Printed rigid envelope
Paperboard construction
Finish optionsCustom Rigid Envelopes for Flat Documents and Prints
When documents, certificates, photos or art prints need more support than a lightweight paper envelope, custom rigid envelopes provide a sturdier mailing format. Add your artwork to a 300 GSM paperboard document mailer for contracts, presentation prints and other flat contents.
These rigid mailer envelopes are made for flat items that need to be sent or handed over neatly. Choose the available size and finish, with a minimum order of 25 pieces.

When to Choose a Rigid Mailer
A rigid envelope adds paperboard support around flat contents, helping it hold its shape better than a lightweight paper envelope. Choose an envelope size that comfortably accommodates the item without forcing its edges or closure.
Rigid mailers do not provide bubble cushioning and are not intended for thick or three-dimensional products. For lighter paper mailing, see Kraft Paper Mailer Envelopes; for cushioning, see Custom Bubble Courier Envelopes; and for thicker products, see Corrugated Mailer Boxes.
Choose the Size and Finish
Measure the finished document, photograph or print, then select an available envelope size that gives it comfortable fitting room. Avoid forcing a flat item into a mailer that is too tight.
Every envelope uses 300 GSM paperboard. Choose matte for lower reflection and a restrained professional appearance, raised Spot UV to highlight selected design elements with raised gloss, or raised foil for selected areas with a metallic effect.

Artwork, Proof and Production
Upload print-ready artwork or use the online design option. AI, vector PDF or clear 300dpi CMYK artwork gives the team the right starting point for your envelope design.
Check names, addresses, spelling and artwork placement in the digital proof before approval. Printed colours cannot be guaranteed to match a screen exactly.
Printing begins only after final proof approval. Proofs are shared within 24β48 hours after ordering, and dispatch takes 3β4 working days after approval. Courier transit time is separate.
Rigid Envelope Questions
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What is a rigid envelope?
A rigid envelope is a flat paperboard mailer for documents, photos, certificates and prints. It gives flat contents more support than a lightweight paper envelope.
What can I send in a rigid mailer?
Use it for flat documents, contracts, certificates, photographs, art prints and similar paper-based items. Select an envelope size that accommodates the finished item comfortably.
Are rigid envelopes suitable for documents and certificates?
Yes. They are designed for flat documents and certificates that need a more supportive document envelope.
Can I use them for photos and art prints?
Yes. A rigid mailer is suitable for photos and art prints when the selected size fits the finished print without forcing the edges.
How do I choose the right envelope size?
Measure the finished item, then choose an available size with comfortable fitting room. Do not force the item into a tight envelope.
What is the difference between a rigid envelope and a kraft paper mailer?
A rigid envelope uses paperboard support for flat contents. A kraft paper mailer is the lighter paper option; see Kraft Paper Mailer Envelopes.
When should I choose a bubble envelope instead?
Choose a bubble envelope when cushioning is needed around the item. For that format, see Custom Bubble Courier Envelopes.
Can I use a rigid envelope for thick products?
No. Rigid envelopes are for flat contents, not thick or three-dimensional products. Use Corrugated Mailer Boxes for those requirements.
Which printing finishes are available?
Choose matte, raised Spot UV or raised foil. The selected finish is applied to your configured envelope design.
What is the minimum order quantity?
The minimum order is 25 rigid envelopes.
Will I receive a proof before printing?
Yes. A digital proof is shared within 24β48 hours after ordering. Printing begins only after final proof approval.
How quickly will the envelopes be dispatched?
Orders dispatch in 3β4 working days after proof approval. Courier transit time is separate.
Can I use an address label on the envelope?
Yes. Leave a clear area in the artwork where an address label can be applied, and check its placement in the proof.
Which payment methods are accepted?
The available payment methods are shown at checkout before payment is completed.
Other details
Statutory and company information for this product and seller.
- Name and address of the manufacturer
- Kraftix Digital Private Limited, Ground Floor, 48 Vivekananda Road, Kolkata 700006, West Bengal, India.
- Name and address of the packer
- Kraftix Digital Private Limited, Ground Floor, 48 Vivekananda Road, Kolkata 700006, West Bengal, India.
- Delivery and shipping
- Estimated delivery / arrival time will be calculated at the shipping stage.
- Terms of returns, refund & grievance officer details
- Click here
- Registered office and branch locations
- Kolkata.
- Legal name of entity
- Kraftix Digital Private Limited.









