Feature:Quality assurance: environmental protection safety, the use of high-quality wood, water-based paint, safety and non-to xic, safe for mom.Adopt high-quality crafts: protect the safety of the baby, make a delicate product carefully, give you a high-quality toy. The edges are smooth and do not harm the delicate skin of the baby.Matching shape: the wooden base has different number of columns according to the different shapes, the baby can match the geometric shapes with the column in their hands. They can identify the shape and count the holes in the spine to train their niece and eye coordination ability. Cognitive simple geometric shapes and the relationship between the blocks and the established spine, simultaneously exercise the baby's eye and hand coordination ability and logical thinking ability.Geometric Shape: These wooden pieces are made of geometric shapes with different colors. It not only allows the child to know all kinds of colors, but also allows the child to have a preliminary understanding of geometric figures. Lovely animal modeling, can attract children's attention, is a good choice for children to learn cognition before school