Guidecraft Shape and Color Sorter is the perfect indoor game set for your kids. It is engaging, enchanting and equally educational. With a bunch of attractive color coded blocks, it helps your kids define and identify color patterns in a smart way. Your kids would enjoy playing and sorting these colorful tiny pieces that help improve their eye and hand coordination along with enhancing their motor skills. This entire package consists of 9 colorful blocks dyed using harmless aniline dyes. The rounded edges would be easy for your kids to handle while playing. The whole package measures 9.5"W x 9.5"D x 1.25"H and is ideal for kids over 2 years of age. The informative and detailed activity guide included adds more options of playing with these blocks.