I'm selling this because I only took it out once, and it seems my child isn't interested in building blocks, so it's just been sitting there. Babies learn various things by using their whole bodies to examine the size, shape, and texture of things. Playing with building blocks, such as stacking them, can train a child's attention, enhance concentration, and develop not only finger dexterity but also spatial awareness. The block sizes range from 3.6cm to 9.1cm, making them easy to handle. There's a mysterious charm to wood, and just touching it can be calming. Also, simply being in contact with wood can soothe the mind, which is said to be beneficial for the emotional education of young children. The texture, moderate weight, and simple shapes help nurture a child's creativity and fine motor skills through everyday play. The colorful blocks are perfect as educational and intellectual toys for children. These adorable building block toys are the perfect Christmas present, a gift for entering or graduating from kindergarten, a birthday present, or a baby shower gift. Made with natural wood, the wood used is carefully selected, and non-toxic, water-based eco-friendly paint is used, so there's no strange smell. All the corners are rounded and smooth, so there's no risk of scratches, and you don't have to worry about hurting your hands. The material is gentle on babies, and it's safe for children to play with. Please be careful as the blocks are small, and make sure your child doesn't put them in their mouth. 10