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Double-sided custom square invitations

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Fulfilled from
Ships to
Production time
72 hours
Wholesale cost
From £0.90 *
400gsm (11.8oz/yd)
Printing method
HP Indigo digital print
Available sizes
SKU prefix

* Prices exclude taxes and shipping. Non-GBP prices are approximate based on current rates.

Square invitations are perfect for weddings, parties and other celebrations. Our printed on demand invitations can be personalised on both the front and back. Your image is produced in excellent, crystal-clear quality onto 400gsm premium card with a matte finish. 

Prodigi invitations are also eco-friendly, printed on recyclable, sustainably sourced card. Available to order as singles or in packs of 10, each one comes with an addressed envelope. Our invitations are printed and dropshipped to a location of your choice.

  • 15 x 15cm (5.9 x 5.9”)
  • 400gsm quality card 
  • Matte finish
  • Shipped within an addressed envelope 
  • Double-sided print
  • Sustainably sourced materials
  • Recyclable
Invitations are part of our Eco, Vegan, Weddings, Birthdays and Summer essentials collections.

Product range

We offer the following invitations variants. Sign up for an account for full details and pricing, and get 50% off your first sample order.

SKU Size Ships from
One high-quality square invitation with matt finish 5.5x5.5" includes a blank envelope to address to recipient can be printed front & back CLASSIC-INV-GLOS-6X6 148x148mm UK Get pricing
Pack of 10 high-quality square invitations with matt finish 5.5x5.5" includes a blank envelope to address to recipient can be printed front & back CLASSIC-INV-GLOS-6X6-10 148x330mm UK Get pricing

Materials and print technology

Printing method
HP Indigo digital print
Art card

Eco credentials

  • Water-based inks icon

    Water-based inks

    Printed using water based inks.

  • Sustainabily sourced icon

    Sustainably sourced paper or wood

    From sustainable forests.

  • Plastic-free icon


    Contains no plastic.

  • Vegan-friendly icon


    Contains no animal products.

  • Recyclable

    Can be recycled.


White-label packaging

All our shipments are white-label. There is no Prodigi branding on the outer packaging or on any included paperwork.

Packaging types

Invitations are shipped in a range of packaging types depending on the size/variant or where the item is printed.


Highly opaque, postal envelopes for everyday mail.

  • White envelope
  • White cardboard envelope

Flat cardboard box

Rigid, corrugated cardboard boxes made from recycled materials.

  • Cardboard box wallet style fold
  • Cardboard box corner

Sample pack

Order your sample pack

Our best products beautifully presented.

Sample pack box Sample pack product range