Add a touch of elegance to your mail with our collection of square envelopes. Perfect for sending cards, invitations, and stationery, these envelopes are available in a variety of sizes, including popular formats like 130 x 130mm, 155mm x 155mm and 165mm x 165mm, ensuring a perfect fit for your square cards, prints, or announcements.
Whether you're preparing for a wedding, sending festive greetings, or sharing a special event, our envelopes come in an array of colours that make your correspondence stand out. We also offer a variety of square card blanks in several sizes and finishes that perfectly complement our envelopes.
Filters
- Sample Swatches
- Christmas Products
- Card Blanks and Envelopes
- Kraft Card
- Coloured Card
- Patterned Card
- Textured Card
- Smooth Card
- Silk Card
- Pearlescent Card
- A6 (105 x 148 mm) Card
- A5 (148.5 x 210 mm) Card
- A4 (210 x 297 mm) Card
- 5 x 7 (127 x 178mm) Card
- SRA4 (225 x 320mm) Card
- A3 (297 x 420 mm) Card
- SRA3 (450 x 320 mm) Card
- A6 (105 x 148 mm) Paper
- A5 (148.5 x 210 mm) Paper
- A4 (210 x 297 mm) Paper
- SRA3 (450 x 320 mm) Paper
- SRA4 (225 x 320 mm) Paper
- A3 (297 x 420 mm) Paper
- 300mm Square Paper
- Greeting Card Blanks
- Coloured Card Blanks
- Envelopes
- Magnetic Paper
- Newsprint Off Cuts
- Acetate Sheets
- Note Cards
- Gloss Paper
- Textured Paper
- Smooth Paper
- Advocate Card
- Gloss Card
- Paper Menus
- Square Envelopes
- C4 Envelopes - 229 x 324mm
- C5 Envelopes - 162 x 229mm
- C6 Envelopes - 114 x 162mm
- C7 Envelopes - 83 x 112mm
- DL Envelopes - 110 x 220mm
- 125 x 175mm Envelopes
- 5 x 7 Envelopes (133mm x 184mm)
- 152 x 216mm Envelopes
- Cello Bags
- Clearance
- Coloured Envelopes
- Square Card
- Card Making Supplies
- Coloured Paper