ADOPT HIGH QUALITY CRAFT - Protect baby safety make delicate product attentively give you high quality toy. The edges are smooth and won't hurt the baby's delicate skin. SHAPE MATCHING - The wooden base have different Numbers of columns according to different shapes baby can pair the geometric shapes with the column in their hands. They can identify the shape and count the holes in the column to train their forebrain and hand-eye coordination ability.the cognitive simple geometric shapes and the relationship between the blocks and set column simultaneously exercises the baby hand eye coordination ability and logical thinking ability. Manufacturered by Dreampark. GEOMETRIC SHAPE COGNITION - These pieces of wood are made up of geometric figures with different colors. Not only let the child know all kinds of colors but also let the child have a preliminary understanding of geometric figures. Enrich the baby's knowledge and analyze the different roles of different geometric shapes in real life. 100% SATISFACTION - If anything goes wrong with your Wooden Educational Toys or you decide it is just not for you we will always be there with you. Now add to cart now and give your kids a surprise. QUALITY ASSURANCE - Environmental protection safety the use of high quality wood environmental protection water-based paint safety and non-toxic mommy assured.