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Something for everyone!

Smart Fun for All Ages!

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Empowering Minds through STEAM Education: Science, Technology, Engineering, Arts, and Mathematics

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Nurturing the Foundations of Development: Physical, Intellectual, Emotional, and Social Growth

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Plus-Plus Tube - Mermaid

Award-Winning
Plus-Plus Tube - Mermaid
Sustainable & Eco-friendly
Plus-Plus Tube - Mermaid
Develops Cognitive Skills
Plus-Plus Tube - Mermaid
Develops Physical Skills
Plus-Plus Tube - Mermaid
STEAM - Engineering
Plus-Plus Tube - Mermaid

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Build a mermaid and so much more!

70+ pieces in a reusable, travel-friendly container which includes step-by-step instructions and all the pieces you need to build a mermaid or anything you can imagine. One simple shape provides endless possibilities for open-ended play and hours of fun. Combine sets for bigger projects. Each piece easily connects to the next and lets your imagination create colorful flat mosaics or work in 3-D to make more intricate builds. Even curves are possible, thanks to the unique design of this deceptively simple shape! 

This STEAM Toy empowers children with free explorative play as it encourages fine motor skills, logic, creativity, and imagination all without the use of screens. Part engineering, part art, with a bit of math and a whole lot of FUN!

PERFECT FOR ON-THE-GO: Stay entertained for hours – easy to take along on car rides, to restaurants, a friend’s house, or in your own living room. 

Designed and made in Denmark
BPA-free and phthalate-free
Each piece measures .75" x .5" (20mm x 12mm)

Press and Awards

Popular Mechanics, Best of Toy Fair 2019
Oppenheim Toy Portfolio, Best Toy Award
Good Morning America, "Big family fun!"
Today.com, "The holy grail of restaurant toys"
Reader's Digest, "Ideal to improve fine motor skills"
The Wall Street Journal, "All the rage"

WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs

AGE: 5 and up

Why Yellow Springs Toy Company likes this brand: It is an award-winning, perfect, educational STEM toy that stimulates fine motor skills, creativity, focus and patience. It is Made in Denmark, where the Plus-Plus factory and headquarters uses 100% green energy from wind power and we have a “NO WASTE” production. All excess plastic is re-grinded and used as material for new Plus-Plus. Plus-Plus is produced from food approved PE and the packaging from food safe PETG. All products and packaging are 100% recyclable.! It encourages creative play for all ages (toddler through adult)

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