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Certificate of Authenticity for Original Artwork Envelope

4.6 out of 5 stars rating
2071 Total Reviews |
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Personalise this template
Envelope Size & Style
Square (fits 5.25” x 5.25” / 13.3 x 13.3 cm card)
-£0.15
Paper Type
Basic
+£0.12
Printed Background colour
#ffffff
Security Tint

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Suki's World
Colibri - Hummingbird Business LogoDesigned by Suki's World
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About Envelopes

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Envelope
Create your own from scratch

Envelope Size & Style: Square (fits 5.25” x 5.25” / 13.3 x 13.3 cm card)

Match your stationery suite with custom printed envelopes! The entire envelope – front, back, flap, and interior – is completely customisable and printed in full colour with no additional charge. Whether you're sending greeting cards, invitations, thank you notes, or anything in between, custom envelopes add the perfect finishing touch to any mail.

  • Dimensions: 5.25” x 5.25” (13.3 cm x 13.3 cm)
  • Fits square 5.25” x 5.25” (13.3 cm x 13.3 cm) cards
  • Square flap style
  • Moisture-seal closure
  • Free interior printing
  • Laser and inkjet compatible
Please note that extra postage is required for square envelopes

Paper Type: Basic

Your business and personal postings will stand out with this smooth, vibrant, matte, 80lb text-weight paper. Contains 50% recycled content (10% post-consumer and 40% pre-consumer waste).

About This Design

Certificate of Authenticity for Original Artwork Envelope

Certificate of Authenticity for Original Artwork Envelope

Matching envelope for your Certificate of Authenticity. A professional detail customisable with artist's logo and website perfect for galleries, independant artists, or creative businesses looking to reinforce their professional identity. This certificate's envelope not only builds buyer trust but also enhances the value and credibility of your artwork. The customisable thank you note in the inside of the envelope gives it a personal touch.
Suki’s Workshop
Pro
Artwork designed by
Los Angeles, CA, United States
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Customer Reviews

4.6 out of 5 stars rating2.1K Total Reviews
1593 total 5-star reviews233 total 4-star reviews111 total 3-star reviews66 total 2-star reviews68 total 1-star reviews
2,071 Reviews
Reviews for similar products
3 out of 5 stars rating
By Douglas R.19 May 2025 • Verified Purchase
Envelope Style: Square (fits 5.25” x 5.25” / 13.3 x 13.3 cm card) Paper Type: Basic Tint: None
This envelope’s interior is matte cream, certainly not shining gold. The paper quality is good .
5 out of 5 stars rating
By John M.20 February 2021 • Verified Purchase
Envelope Style: Square (fits 5.25” x 5.25” / 13.3 x 13.3 cm card) Paper Type: Basic Tint: None
Zazzle Reviewer Program
I needed an odd size and shape to match a somewhat circular promotion product. Zazzle allowed me to find the unusual size and customize it, including with my logo. Beautiful. The card and personalized envelope looked great.
from zazzle.com (US)
5 out of 5 stars rating
By Kay B.29 August 2023 • Verified Purchase
Envelope Style: Square (fits 5.25” x 5.25” / 13.3 x 13.3 cm card) Paper Type: Basic Tint: None
Zazzle Reviewer Program
I love how my envelopes turned out for our mom’s Celebration of Life!! I thought the site was easy to use to create it. Make sure you give yourself plenty of time as far as shipping. Also, the sunflower seed packets you will need to buy separately. I got a bulk order on Amazon. .
from zazzle.com (US)

Tags

Envelopes
certificate of authenticity envelopeoriginal artwork certificate envelopecustom art coa envelopeartwork authentication envelopeartist logo certificate envelopecreative business brandingprofessional art docsart seller essentialsgallery toolscustomisable art printables
All Products
certificate of authenticity envelopeoriginal artwork certificate envelopecustom art coa envelopeartwork authentication envelopeartist logo certificate envelopecreative business brandingprofessional art docsart seller essentialsgallery toolscustomisable art printables

Other Info

Product ID: 256156348879298966
Created on 21/05/2025, 9:36
Rating: G