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C6 Envelopes for A6 Cards, Invitations & Documents
Our C6 envelopes are a popular choice for A6 cards, wedding invitations, RSVP cards, greeting cards and thank you notes. Available in a wide range of colours, finishes and sealing styles, they are ideal for both personal stationery and business mailings.
C6 envelopes measure 114 x 162mm, making them suitable for A6 paper and cards. Choose from everyday white envelopes, coloured envelopes, kraft styles and premium finishes to suit your design or mailing requirements.
Popular Uses for C6 Envelopes
- A6 wedding invitations
- RSVP cards
- Greeting cards
- Thank you cards
- Party invitations
- Save the date cards
- Small business mailings
- Promotional inserts
Choose the Right C6 Envelope
White C6 Envelopes
A clean and versatile option for everyday post, business use, invitations and greeting cards.
Coloured C6 Envelopes
Perfect for wedding stationery, events, creative mailings and cards that need to stand out.
Kraft C6 Envelopes
A natural-looking option for rustic invitations, recycled-style stationery and eco-inspired packaging.
C6 Envelope Styles and Finishes
Our C6 envelope range includes different paper weights, colours, textures and closure types. Depending on your needs, you can choose practical everyday envelopes for mailing, premium finishes for invitations, or coloured options to match a particular event or brand.
For quick mailing, peel and seal or self seal envelopes are a convenient choice. For traditional stationery and invitations, gummed envelopes remain a popular option.
C6 Envelope FAQs
Need a Different Envelope Size?
If C6 is not the right size, you may also want to compare our C5 envelopes, C4 envelopes, DL envelopes or view our full envelope size guide.