6.3 x 6.13 x 1.18 inches

💡Toddler Busy Board: Does your little one loves buttons, switches, and lights? Does he/she turning on and off the lights ceaselessly? This busy board is tailor-made for toddlers. When he press the button of the sensory toys for toddlers 1-3, the corresponding lights of different colors will be on, you can imagine how delighted he is from the moment he saw the first light go on. 🚦Montessori toys for 1+ year old:The toddler toys design with 11 different color and size LED lights, 8 switches, 3 buttons, 1 sound button and 1 adjust brightness knob. The varies lights and switches fascinate toddlers. Each busy board LED use good quality lamp beads and design with soft lights, not too bright or dazzling, will not hurt child's eyes. And all the busy board for 1 year old switches are the perfect size for toddlers to press easily. 🧠Montessori toys:Toddlers' brain develops rapidly, this montessori toys for 1 year old is perfectly help to recognize different colors and sizes, develop children's fine motor skills, hand-eye coordination, sensory learning and concentration.Sensory toys helps to relieve anxiety, and restlessness, so the busy board for toddlers 2-4 is also a good sensory toys for autistic children.