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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.
A clean and versatile option for everyday post, business use, invitations and greeting cards.
Perfect for wedding stationery, events, creative mailings and cards that need to stand out.
A natural-looking option for rustic invitations, recycled-style stationery and eco-inspired packaging.
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.
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.