This BIG 200 piece set contains Basic Colors, including Red, Blue, Green, Yellow, Orange, Purple and more. Plus-Plus is a new kind of construction toy. Its one simple shape produces endless possibilities - assemble them flat to create a 2-D mosaic or work in 3-D to make more complicated structures. Even curves are possible thanks to the unique design of this deceptively simple shape! This BIG size is especially well-suited for preschools and other early learning environments. 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 piece measures 2" x 1.125" (50mm x 30mm)