Introduce Toddlers to ABCs Features 30 big building blocks including all 26 ABC blocks Build Them Up ABC Building Bag is designed for little hands and growing minds Easy Storage Includes reusable storage bag for easy cleanup Compatible with other MEGA BLOKS sets Combine stacking toys for endless big building fun For Preschoolers Ages 1+ - Big blocks help to develop creativity, imagination, and fine motor skills Toddlers can get a head start learning ABCs with the MEGA BLOKS ABC Building Bag that includes 30 big building blocks featuring all 26 letters of the alphabet. The perfect fit for little hands, these blocks help your little one to develop their hand-eye coordination as they build and play. When playtime is over, the blocks can be stored in the included reusable bag for easy cleanup.