Product Description [Classic Long Kaleidoscope]: Thanks to the integrated paper and plastic molding technology, the workmanship is excellent, smooth and burr-free, comfortable to touch, flexible to rotate and for Suitable for children. [High-quality lens]: Strong light transmission, clear and bright landscape, using the principle of mirror reflection, imaging through light refraction. Each spin is a different mode. [Multiple patterns]: The light passes through the lens. Countless patterns and colors can be seen. These patterns may never be completely the same. In the kaleidoscope, children can see the colors of the world and understand cognitive colors and patterns. [Exquisite craftsmanship]: These kaleidoscope bowls are made of colorful paper. It is not allergic to children's touch and is very durable, not easy to break, stretchy and rotatable. You need high-quality toys. [Education and Entertainment]: The kaleidoscope can cultivate children's observation skills and imagination. Parents can play with their children, making the relationship between parents and children more intimate. This simple toy is a great gift for your children and friends.