The Plus-Plus Learn To Build set contains everything you need to get starting with Plus-Plus. A Guide Book gives step-by step instructions to build flat mosaics and 3D creations - animals, people, buildings and more! The set includes 500 Pastel color mix pieces, 100 Neon color mix pieces, 2 Baseplates and a Guide Book.“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 DenmarkBPA-free and phthalate-freeEach piece measures 20mm x 12mm