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Original Price $12.00Subtotal. Comp. value
Sale Price $9.60Subtotal.
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Thing One Thing Two | Twins Birthday Envelope

4.5 out of 5 stars rating
2163 Total Reviews |
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  3. Printed Background Color: #ffffff

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Envelope Size & Style: 5" x 7"

Give your stationery the finish it deserves. Customize every inch of your envelope (front, back, flap, and interior) in full color at no extra cost. Sold in sets of 10 or more.

  • Dimensions: 7.25" L x 5.25" W
  • Fits standard A7 cards (7" L x 5" W)
  • Square flap with moisture-seal closure
  • Free full-color interior printing
  • Laser and inkjet compatible
  • Minimum order: 10 envelopes

Paper Type: Basic

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

Thing One Thing Two | Twins Birthday Envelope

Double the mischief, double the fun, it's time to celebrate your favorite little ones! Bring the whimsical magic of Dr. Seuss to your twins' special day with adorable Thing 1 and Thing 2 birthday party essentials that coordinate beautifully with your invitation. Create a playful, unforgettable celebration with matching decorations, party favors, and accessories inspired by these beloved storybook characters. Perfect for twins' first birthdays, toddler celebrations, and double birthday parties, this delightful theme brings twice the laughter, twice the excitement, and endless Seuss-inspired fun!
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Customer Reviews

4.5 out of 5 stars rating2.2K Total Reviews
1648 total 5-star reviews238 total 4-star reviews116 total 3-star reviews67 total 2-star reviews94 total 1-star reviews
2,163 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By Kiera W.July 15, 2025 • Verified Purchase
Envelope Style: 5" x 7" Paper Type: Basic Tint: None
The most beautiful envelopes! They came on time and were high quality (I paid slightly extra for the linen texture).
5.0 out of 5 stars rating
5 out of 5 stars rating
By DillonMarch 13, 2024 • Verified Purchase
Envelope Style: 5" x 7" Paper Type: Linen Tint: None
These turned out very nice. The only issue I see is ink on the edges of the envelope is rubbing off a bit showing the white paper underneath. printing turned out nice. They look just like they do in the rendering. Aside from the edges of the envelope which show the white paper underneath a bit.
5.0 out of 5 stars rating
5 out of 5 stars rating
By Sandy M.July 27, 2026 • Verified Purchase
Envelope Style: 5" x 7" Paper Type: Basic Tint: None
These envelopes were so beautiful. I did have to buy white ink pens to write with, but these are perfect for our upcoming 50th in September. Floral inside was just stunning. Went with my invitations perfectly.

Tags

dr seuss twins birthday decorationsthing one thing two partydr seuss matching birthday suppliestwins first birthday party decorationsthing one thing two decorationsdr seuss twin birthday favorscat in the hat birthdaywhimsical twins birthday party themedr seuss double birthday celebrationmatching twins birthday party

Other Info

Thing One Thing Two | Twins Birthday Envelope
Product ID: 121851666456673165
Created on: 1/7/2019, 2:45 PM
Rating: G 
TM & © 2024 Dr. Seuss Enterprises, LP.
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