2 years & up. These colorful Snap 'N Learn Bugs make the perfect counters for children to gain early math skills and confidence in their counting. Simply snap the pieces together, or pull them apart. These friendly bugs promote dexterity, fine motor skills, and hand-eye coordination. Encourage children to identify the color of the bugs as they count them. Each bug measures 4" L x 4"W x 1 1/2"H. Includes storage jar and 18 pieces to make 6 bugs.