Kids Experimental Teaching Aid Tool Diy Slide Projector for Kids Educational Toy Science Experiment Equipment for Elementary Description: Ignites curiosity and fosters learning in children through science, technology, engineering, and math-based activities. versatile toy with a wide range of activities focused on coding, engineering, chemistry, and mechanics. crafted with fine workmanship for a strong structure and excellent durability. made from high-quality wooden material with rounded corners and no burrs prioritizing safety. enhances children's hands-on abilities and creativity while developing an interest in physics and science. Item Name: Homemade Projector Material: Wooden Power: 2 x AA Batteries (Not Included) Features: Slide Style, DIY, Durable Construction Size Detail: L: 10.5cm/4.13", W: 4.5cm/1.77", H: 5.5cm/2.17" (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 Homemade Projector