Create a mosaic with the Plus-Plus Puzzle by Number Rainbow set! Match colours and numbers. Use the mosaic to decorate your room or build something new. No glue or ironing needed.

Puzzle by Number is the best way to teach your child patience and creativity.

Plus-Plus Blocks are BPA free, Phthalate free, and made in Denmark with high quality materials that won't warp or break.

They can be used to create a rainbow mosaic or they can be assembled into something new. It's endless possibilities for kids!

A perfect educational STEM toy that stimulates fine motor skills, creativity, focus and patience!

Suitable from 7 Years