Description: Characterized by smooth edges, no burrs and no irritating smell, this toy is safe and healthy without hurting your hands. You can rest assured that your children can play with this toy, which is a perfect preschool toy for kids. Colorful building blocks, circle shape, and kids can use it to stack different rainbow tower according to their creativity. With a variety of ways to play, it can not only improve children's cognition of colors, but also exercise children's thinking ability and creativity. It is constructed of plastic material. The length of this product is 18cm, the width is 12.5cm and the height is 12.5cm. Suitable for baby aged 0-3 years old, and a perfect birthday gift or Christmas gift for them. Item Name: Rainbow Tower Material: Plastic Suitable Age: 0-3 Years Old Function: Color Cognitive, Improve Creativity Features: Interactive, Bur-free, Bright Color Size Details: L: 18cm/7.09", W: 12.5cm/4.92", H: 12.5cm/4.92"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Base 6 X Circle Blocks