Features: are an educational methods that based on self directed activity, hands on learning and collaborative plays. The busy-board are one of the most perfect toy for toddlers. Made of wood material, smooth surfaces, odorless, friendly to kids, durable to use. Your children will be entertained for hours with buttons and light combinations. Busy boards for toddlers 1-5 years. Wonderful tool for your kids to learn skills, not frustrated too much, but challenging enough to keep your kids interest. Good educational toy for preschool teaching, home educational tools, and parent kids activity toy. Toddler busy boards suitable for traveling whether that be car or plane these kids' toy will keep your toddler busy on long journeys. Specifications: Material: Wood Size: Approx. 25x14.5x3cm/ 9.84x5.71x1.18in Package Includes: 1pc Children LED Switch Control Toy note: 1. Please allow 1-2cm errors due to manual measurement, ensure that you do not mind before you order. 2. Due to the differences between different monitors, the picture may not reflect the actual color of the item. 3. This product requires 2 No. 7 batteries to operate normally. You need to prepare the batteries yourself.