【Double-sided Design with Letters】Sensory board has a light switch on one side and an interesting letter on the other. This is really an educational learning toy. Give your children a headstart 【Natural Wood & Smooth Corners and Edges】The wooden busy board will perfectly fit in your child's tiny hands and montessori toys ensure safe and independent use 【12 LED + 12 Buttons Light Up Busy Board】Light switch board includes different colored and sized lights and buttons that can improve kids' sustained concentration and perception of cause and effect. Baby busy board needs 2 AA Batteries (Not Included) 【Mirror Satisfy Kid's Curiosity】The Interesting and unique sensory board will Improve their recognition ability and sensory activity. Toddlers learning toy also features a mirror which Will Keep Your child busy on the whole travels 【Entertainment for Hours Sensory Toy】Light switch toys can improve your child's motor skills and problem-solving skills. This is a very interactive game and is recommended for kids 【Unique Idea Perfect Gift】Unique designed to turn the boring learning process into a creative and fun one. Busy board is amazing for traveling whether if it is a car, a plane indoor or outdoor