Large Square Postcard Blanks & Envelopes

Quality large square postcard style blanks. These sheets of square card measure 147 x 147mm, come in a variety of colours and include either matching envelopes or a choice of envelope. As they're sent pre-creased and flat packed, they're ideal for printing on for anyone creating their own card making designs!

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Large Square Postcard Blanks with Envelopes, White Linen

Starting at:

£4.05

DIY blank flat sheet style invitations, made from quality 260gsm white linen textured card. Supplied with premium luxury 130gsm smooth white envelopes. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x...

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Large Square Postcard Blanks with Envelopes, Recycled Brown Kraft

Starting at:

£4.36

100% recycled kraftflat sheet, square postcard style invitations. Each invitation is made from 270gsm recycled, double sided, brown card. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6").

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Large Square Postcard Blanks with Envelopes, Ivory Linen

Starting at:

£4.05

DIY blank flat sheet style square invitations, made from quality 260gsm ivory card with a linen textured finish. Supplied with co-ordinating 130gsm luxury smooth ivory envelopes. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope...

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Large Square Postcard Blanks with Envelopes, Ivory White Pearl

Starting at:

£5.02

Pearlescent blank, flat sheet style invitations, made from 260gsm double sided card. Supplied with matching pearl envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They are inkjet and...

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Large Square Postcard Blanks with Envelopes, Ice White Pearl 230gsm

Starting at:

£5.45

Pearlescent blank, flat sheet style invitations, made from 230gsm double sided card. Supplied with matching luxury 120gsm envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They are...

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Large Square Postcard Blanks with Envelopes, White Hammer

Starting at:

£4.05

DIY blank flat sheet style square invitations, made from quality 260gsm white card with a hammer textured finish. Supplied with premium luxury 130gsm smooth white envelopes. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm...

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Large Square Postcard Blanks with Envelopes, White Silk 350gsm

Starting at:

£4.05

White silk finish, flat sheet, square postcard style invitations. Supplied with premium luxury 130gsm smooth white envelopes. Each invitation is made from excellent quality 350gsm white card with a silky smooth finish. Large square card sheet size:...

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Large Square Postcard Blanks with Envelopes, Silver Pearl

Starting at:

£5.02

Blank, flat sheet style invitations, made from 260gsm double sided pearlescent card. Supplied with matching pearl envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They are inkjet and...

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Large Square Postcard Blanks with Envelopes, White Matte 300gsm

Starting at:

£4.05

DIY blank flat sheet style invitations, made from quality 260gsm matt white card. Supplied with premium luxury 130gsm smooth white envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They...

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Large Square Postcard Blanks with Envelopes, White Gold Dust Pearl

Starting at:

£5.02

Blank, flat sheet style invitations, made from 250gsm double sided pearlescent white card with a gorgeous subtle golden sheen. Supplied with matching pearl envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm...

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Large Square Postcard Blanks with Envelopes, Cream Pearl

Starting at:

£5.02

Pearlescent blank, flat sheet style invitations, made from 290gsm double sided card. Supplied with matching pearl envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They are inkjet...

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Large Square Postcard Blanks with Envelopes, Ivory Matte 240gsm

Starting at:

£4.05

DIY blank flat sheet style square invitations, made from quality 240gsm matt card with a lightly textured finish. Supplied with co-ordinating 130gsm luxury smooth ivory envelopes. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size:...

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Large Square Postcard Blanks with Envelopes, Ivory Smooth 230gsm

Starting at:

£4.62

Affordable, value range of flat sheet, postcard style invitations. Made from quality 230gsm ivory card with a smooth finish. Square postcard sheet size: Approx. 147mm x 147mm (5.7 x 5.7 inches) They are inkjet and laser jet compatible. Supplied...

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Large Square Postcard Blanks with Envelopes, Bright White 250gsm

Starting at:

£4.21

Affordable, value range of flat sheet, square postcard style invitations. The card blanks are made from a smooth finish 250gsm bright white card. Supplied with premium luxury 130gsm smooth white envelopes. Card Sheet Size: Approx. 147mm x 147mm (5.7" x 5...

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Large Square Postcard Blanks with Envelopes, Gold Pearl

Starting at:

£5.02

Blank, flat sheet style invitations, made from 260gsm double sided pearlescent card. Supplied with co-ordinating pearl envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They are inkjet and...

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Large Square Postcard Blanks with Envelopes, Ivory Hammer

Starting at:

£4.05

DIY blank flat sheet style square invitations, made from quality 260gsm ivory card with a hammer textured finish. Supplied with co-ordinating 130gsm luxury smooth ivory envelopes. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size:...

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Large Square Postcard Blanks with Envelopes, Ivory Matte 290gsm

Starting at:

£4.36

DIY blank flat sheet style square invitations, made from luxury quality 290gsm matt card with a lightly textured finish. Supplied with co-ordinating 130gsm luxury smooth ivory envelopes. Large square card size: Approx. 147mm x 147mm (5.7" x 5.7")...

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Large Square Postcard Blanks with Envelopes, Ivory Silk 350gsm

Starting at:

£4.69

Flat sheet, postcard style invitations. Made from luxury ivory 350gsm card with a smooth silk finish. Supplied with co-ordinating 130gsm luxury smooth ivory envelopes. Square postcard sheet size: Approx. 147mm x 147mm (5.7 x 5.7 inches) They are inkjet...

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Large Square Postcard Blanks with Envelopes, White Matte 260gsm

Starting at:

£4.05

DIY blank flat sheet style invitations, made from quality 260gsm matt white card. Supplied with premium luxury 130gsm smooth white envelopes. Large square card sheet size: Approx. 147mm x 147mm (5.7" x 5.7") Envelope size: 155mm x 155mm (6" x 6") They...

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