DIY kaleidoscope set rotating kaleidoscope toy kaleidoscope mounting kit Description: It is an educational toy for learning and entertainment, through our kaleidoscope, use your children's own eyes to understand the beauty of symmetry, nurture children's creativity and stimulate their imagination. This kaleidoscope can accommodate a variety of designs and get a variety of interesting designs. Simply open the lid and insert any size, and there will be a variety of designs to help stimulate your child's imagination. Simply rotate the kaleidoscope to get colorful patterns. Each round will create a magical, complicated one. Kaleidoscope can easily change the filling. You can see more and more new designs, as with different designs. Our kaleidoscope is made of wood, strong enough for. Specification: Material: wood Size Chart: Length: 20 cm/7.87 inch The package includes: 1x DIY Kaleidoscope