The Plus-Plus Learn To Build BIG set contains everything you need to get started with this unique construction toy. A Guide Book gives step-by step instructions to build flat mosaics and 3D creations - animals, people, buildings and more! Set includes 60 BIG Basic color mix pieces, a green BIG Baseplate and a Guide Book. Designed and made in Denmark BPA-free and phthalate-free Suggested for ages 18 months and up, and endless fun for a broad range of ages Each baseplate measures 6.25" x 3.125" x 0.375" (8 cm x 16 cm x 1 cm) Each piece measures 2" x 1.125" (50mm x 30mm)