Our product design is full of the imagination of all children, allowing them to discover their passion, purpose and themselves. Designed for children Our geometric puzzles are all natural, non-toxic, with smooth edges and harmless to children. It has 4 different geometrical building blocks, bright colors, easy to attract and attract children's attention. In addition, it has specifications suitable for small hands of children. Different ways of playing There are many ways to use this puzzle! Each shape has unique holes and nail spacing, and they need to be placed carefully. You can let your child rotate and adjust different shapes to make it fit perfectly. You can also request a combination of numbers, colors and shapes. Superb craftsmanship Made of high-quality materials, beautifully crafted. Our geometric stacking toys are safe and durable. Can accompany your baby for many years! ★Note: Please allow slight dimension difference due to different manual measurements.