
70 pieces · Tubes & Sets · 316 alternative builds
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Follow the packaging instructions, then share your build in the Official Tubes & Sets challenge.
Colors included
Dive into the Mermaid tube when you want ocean-themed building with colors that feel fresh, bright, and ready for underwater stories.
Inside the reusable case are 70 official Plus-Plus pieces in 5 shades such as Neon orange, Peach, Pastel Green, Pastel Blue, Pastel purple, matched to the character on the packaging.
The step-by-step flyer helps builders create a Mermaid in 3D, then understand how the same shapes can become flat mosaic art.
After the featured build, leftover colors are perfect for coral, waves, fish schools, and mini seascapes that extend the theme.
It is a compact STEM-friendly set for ages 5+ that encourages focus, fine motor skills, and imaginative marine play anywhere you go.
Suggested for ages 5+
Includes:
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