"This is a great fun sensory toy with the suitable button size for toddlers to press easily. You can play with your kids and teach them colors and problem solving. Prefect Christmas birthday gift toddler toys age 18+ Months [ Montessori Busy Board for Toddlers ] Our busy board is placed different complexity switches, which include light bulbs that match the light of the switch. There are 10 different switches and 19 LED light bulbs set on this busy board. This sensory board will help your children enjoy hours of entertainment. Requires 2 AAA batteries (batteries not included). [ Educational Learning Toys ] This wooden busy board increases your child's dexterity, eye and hand coordination for fine motor skills and pure fun. It's a great montessori toys for toddlers, and a learning and educational toy instead of screen time. [ Portable Travel toys ] This busy board is a suitable size and easy to carry, perfect for traveling by car or plane. This sensory board will keep your kids busy on long trips and will not make any noise, allowing both parents and baby to enjoy the trip. [ High Quality Sensory Toys ] Our toddler fidget toys is made of eco-wood, smooth product edges and all the various buttons, switches, and shifters are solidly installed. The busy board is high quality and very sturdy. You don't have to worry about your baby breaking it and it is very safe for your child. Soft light will not hurt the eyes of children. [ Perfect Toy Gifts for Kids ] This is a great fun montessori toys for toddlers to press easily and is the perfect birthday and Christmas gift. You can play with your kids and teach them colors and sizes. Tips: Please check product dimensions before placing your order,Thank you! Power Source: Battery Powered Size: Small, Medium Included Components: LED Light Age Range Description: Toddler ASIN: B0CHDRLQTP Material Type: Wood Batteries: 2 AAA batteries required. Product Dimensions: 5.91 x 3.15 x 0.98 inches; 10.86 ounces Indoor/Outdoor Usage: Outdoor, Indoor Number of Players: 1 Number of Batteries: 2 AAA batteries required. Supported Battery Types: Replaceable Item Height: 2.5 centimeters Manufacturer: Joyreal Manufacturer recommended age: 18 months - 8 years Educational Objective: Fine Motor Skill Item dimensions L x W x H: 5.91 x 3.15 x 0.98 inches Item model number: 1 Material: Wood Operation Mode: Manual Brand: Joyreal Brand Name: Joyreal Battery Description: Replaceable Assembly Required: No Item Dimensions: 5.91 x 3.15 x 0.98 inches Age Range (Description): Toddler"