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Oneder The Sea Nautical Welcome Sign

4.5 out of 5 stars rating
2665 Total Reviews |
by
Collection
Qty:
Size
18" x 24"
Corner Style
Square
+$2.50

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Jordan Herndon
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About Foam Core Poster Boards

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Foam BoardsCreate your own from scratch

Corner Style: Square

Lightweight, sturdy, and ready to make a statement. Our foam core boards are perfect for welcome signs, event displays, presentations, posters, and signature boards. The dent-resistant polystyrene surface holds up to handling, travel, and even brief outdoor use, so your design looks sharp wherever it lands.

  • 3/16" thick white foam board with polystyrene core and surface
  • Multiple standard sizes plus custom sizing (18" L x 24" W is a customer favorite for welcome signs)
  • Vivid, full-color digital printing
  • Single or double-sided print options
  • Best for indoor use; limited outdoor use
  • Easy mounting for 1-sided prints with 3M tape or adhesive poster stands

Mounting Option: None

Choose between three mounting options.

About This Design

Oneder The Sea Nautical Welcome Sign

Oneder The Sea Nautical Welcome Sign

Make waves with the cutest first birthday celebration! Our One-der the Sea birthday welcome poster is perfect for a fun and cute ocean-themed party filled with adorable sea animals, underwater magic, and sweet memories for your little one’s big day. From whales and turtles to bubbly ocean vibes, this design brings the sea to life for an unforgettable celebration! Love the theme? Shop the rest of the collection to complete your Oneder the Sea party with matching decor, favors, and more!
PrettyPennyPrints
Bronze
Artwork designed by
NC, United States
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Customer Reviews

4.5 out of 5 stars rating2.7K Total Reviews
2165 total 5-star reviews134 total 4-star reviews78 total 3-star reviews89 total 2-star reviews199 total 1-star reviews
2,665 Reviews
Reviews for similar products
5 out of 5 stars rating
By Kena K.September 2, 2025 • Verified Purchase
Foam Core Board, Size: 18.00" x 24.00", CornerStyle: Square, Mounting Option: None
Very Beautiful. Will Definitely order again in the future. Purchased 18×24 size board which was perfect. Received compliments on how beautiful it was. Special thank you to the Designer and to Zazzle 🩷.
4 out of 5 stars rating
By Michelle M.August 13, 2025 • Verified Purchase
Foam Core Board, Size: 18.00" x 24.00", CornerStyle: Square, Mounting Option: None
Overall the sign was awesome! Good quality was a little bummed that it got mashed in transport. The sign definitely has creases where the box got smashed. Had it not been squished it would have been great! .
5 out of 5 stars rating
By Melanie T.May 4, 2026 • Verified Purchase
Foam Core Board, Size: 24.00" x 36.00", CornerStyle: Square, Mounting Option: None
So happy with this welcome sign purchase. It was a hit at my daughters baby shower! Just perfect! Thank you Zazzle! .

Tags

Foam Core Poster Boards
onder the seaunder the sea theme1st birthday partyfirst birthdayocean theme partynautical birthdaykids party ideasummer birthdaysea animalocean animal
All Products
onder the seaunder the sea theme1st birthday partyfirst birthdayocean theme partynautical birthdaykids party ideasummer birthdaysea animalocean animal

Other Info

Product ID: 256269269367934974
Created on: 5/14/2026, 5:12 AM
Rating: G