Come and see our amazing products. Use the torch to project around, let the children enter the magical animal world, not only make sleep fun, but also comfort the baby to sleep, use it to enjoy your warm parent-child time!Just replace the slide by pulling the plastic cover,then inserting the selected disc and rotating or adjusting the disc to observe the projected image; Let children know optical common sense. The lens can be focused, and the projected images at different distances will look different, which is amazing! Learning while playing, learning dinosaurs and sea animals, Children will like them. And also stimulate the child's curiosity and imagination.Made of high quality ABS environmentally friendly non-toxic materials, and the smooth edges will not harm the children's small hands.(AA Batteries are not included) Pls confirm with us about the packing info, stock color and exact production time before placing your order.