Description: DIY EXPERIENCE TOYS: 3D Wooden DIY Flashlight Assembling Puzzle, early learning education Toy, let your child build their own structures like an engineer, provides hours of fun for kids.UNASSEMBLED: DIY LED Flashlight Materials Set is unassembled, kids can assemble it by themselves, learn simple circuit principles. Can also paint the flashlight with your favorite color. EDUCATIONAL TOY: The DIY Wooden Model Puzzle toy can help cultivate children hand skills, creativity and imagination, practical skills, scientific knowledge, and interest cultivation.DURABLE MATERIAL: Toddler DIY Wooden Building Projects toy is made of high quality wooden material, smooth edge without burrs, sturdy and durable. Lighting distance about 10 meters.PERFECT GIFT: 3D Wooden Puzzle Toy is a perfect birthday gift for children and kids. children can learn simple electricity knowledge, develop patience and concentration, and promote fine motor skills. Specification: Material: Wood Size Chart: 17.5cmx5.8cm/6.89inchx2.28inch Package Includes: 1 DIY LED Flashlight Materials Set Note: 1.This is not infant toy, please take away from children to avoid eating.2.Please allow slightly errors due to manual measurement and different monitors.