Product Description:1， teach baby correct understanding of a variety of geometric shapes.2， clear colors， will arouse the baby's attention and observation， let the baby enjoy unlimited fun of childhood.3， assembled reference atlas on diverse shapes， you can exercise your baby's practical skills， but also allows your baby free play， open up the imagination， creativity. The baby's hands， eyes， brain coordination can be very good， so that your baby thinking more agile.Product name:Kid's 53 Piece Puzzle digital building blocks barrelsMaterial:Security WoodenAges: 1 - 8 years oldSize: 25.8X22X10CMPackage Included:1 X Kid's 53 Piece Puzzle digital building blocks barrels