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Under the Sea Ocean Animals Whale Birthday Welcome Foam Board

4.5 out of 5 stars rating
2561 Total Reviews |
by
Qty:
Size
18" x 24"
Corner Style
Square
+$2.45

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About Foam Core Poster Boards

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Foam Boards
Create your own from scratch

Corner Style: Square

The perfect lightweight foam core board to create customized displays, signature boards, posters and more! Ideal for business settings for important presentation or a creative signage for parties and events. Made with a high quality polystyrene surfaces, our foam core boards are dent resistant and more durable to hold up to a limited exposure to the outdoors. To further personalize your design, custom sizing is available if your ideal size is not listed.

  • 3/16" thick white foam board
  • Polystyrene foam core and dent resistant polystyrene surface
  • Available in 11 fixed sizes and a dynamic/custom sizing option
  • Digital full-color vivid printing
  • Options of one or two sided print
  • Indoor use, limited outdoor use
  • Mounting options for 1-sided prints include: 3M tape or adhesive poster stands

Mounting Option: None

Choose between three mounting options.

About This Design

Under the Sea Ocean Animals Whale Birthday Welcome Foam Board

Under the Sea Ocean Animals Whale Birthday Welcome Foam Board

Welcome guests to your little one’s big day with this charming Under the Sea birthday sign featuring a graceful watercolor whale, dolphin, sea turtle, seahorse and tropical fish surrounded by soft ocean blues, bubbles, and hand-painted coastal details. The whimsical artwork and fun "let's shell-ebrate" and "have a FINtastic time" captions create an inviting, magical entrance and sets the tone for a sweet ocean-themed celebration. Personalize your child’s name and birthday number to make it uniquely theirs. Perfect for displaying at the party entrance, gift table, photo area, or dessert setup, this enchanting undersea design coordinates beautifully with the matching invitations and party supplies from the Under the Sea Ocean Animals collection. Art by KL Stock
KL Stock Studio
Silver
Artwork designed by
Los Angeles, California
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Customer Reviews

4.5 out of 5 stars rating2.6K Total Reviews
2082 total 5-star reviews128 total 4-star reviews73 total 3-star reviews86 total 2-star reviews192 total 1-star reviews
2,561 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 Aisha S.July 23, 2025 • Verified Purchase
Foam Core Board, Size: 18.00" x 24.00", CornerStyle: Square, Mounting Option: None
I absolutely loved the way this turned out. The quality was stunning!!! Super impressive. I would attribute part of this because this was a professional quality picture. .

Tags

Foam Core Poster Boards
under the sea birthday welcomeunder the sea welcome signocean animals birthday party decorwhale birthday welcome signcoastal kids birthday welcomebeach birthday party suppliesnautical birthday welcome signwatercolor sea life birthdaytropical coral reef birthday welcomedolphin seahorse sea turtle
All Products
under the sea birthday welcomeunder the sea welcome signocean animals birthday party decorwhale birthday welcome signcoastal kids birthday welcomebeach birthday party suppliesnautical birthday welcome signwatercolor sea life birthdaytropical coral reef birthday welcomedolphin seahorse sea turtle

Other Info

Product ID: 256718326464055607
Created on: 3/29/2026, 2:32 PM
Rating: G