All MagPlay Tiles are compatible with other leading brands. MagPlay Tiles easily connect for hours of open-ended play, it keeps kids productively busy. The tiles are made up of high quality environment-friendly plastic material to ensure the max safety for your kids. It is odorless and BPA free. The package contains 126 blocks and these are ideal for kids above 3 years. It helps children to learn about different types of shapes and colors. Features • It comes with smooth edges and rounded corners for child's safety. • It teaches your little one all about colors and shapes as they experience building. • The tiles are made up of high quality environment-friendly plastic material. • The pack comes with free storage bag.