This Parent-Child Interaction Puzzle Early Education Luminous Toy Animal Dinosaur Child Slide Projector Lamp Kids Toys is a top quality product with a low price. It features an Animal Dinosaur Child Slide Projector Lamp, a kids education toy, and a Fantasy & Sci-Fi theme. It measures 13*3.5cm and is suitable for ages 3-6y, 6-12y, and 12+y. It includes a projection lamp and 3 discs with 24 patterns, but does not include 2*AAA batteries. It is certified by China (3C) and Europe (CE).