Sea Sponge
A bumpy sea sponge — an easy ocean mosaic for kids ages 4 to 6, playable online or as a printable sticker sheet.
Copies this design into your own studio — pick your palette & difficulty, then download it watermark-free with Pro.
About this template
Fill in this funny sea sponge! Its round, holey shape is simple and fun for little hands to complete one piece at a time, and it works great as a paint-by-number. Best for ages 4 to 6, it plays online with drag-and-drop pieces or prints as a mosaic sticker sheet for screen-free fun. Parents create it, kids fill it in — try warm orange or yellow with little dark holes.
How to play
Print the PDF
Five A4 pages — cover, finished art, numbered grid, sticker sheet, color legend.
Take to a print shop
The bundle ships with a stickers-print-and-cut.pdf — any decal shop with a Roland or Mimaki machine kiss-cuts the stickers for you.
Stick by number
Each cell holds a number — peel the matching sticker and place it in.
Show it off
Hang it on the fridge or frame it as a gift.
