This set contains 360 pieces as well as instructions to make great Glow in the dark builds. A great new way to build and play with Plus-Plus!
 
Plus-Plus® is a creative construction toy for hours of play. Kids – both girls and boys, and their parents find joy in using their imagination to create colorful 2D puzzles and mosaics or build 3D creations together. A perfect educational STEM toy that stimulates fine motor skills, creativity, focus and patience! Plus-Plus®: One Shape – Endless Possibilities.
 
Designed and made in Denmark BPA-free and phthalate-free
Each piece measures 20mm x 12mm