First Blocks in Home Features 250 big and colorful building blocks for toddlers Build & Learn Animals Toddlers can build animals like a lion, giraffe, panda, and more Creative Learning Play Little builders can use their imaginations to create all new animals 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 build and discover the wonderful world of animals with the MEGA BLOKS Animal Blocks building toy. They can match and stack the blocks to build a lion, giraffe, bird, and much more. When playtime is over, blocks can be stored inside the included reusable storage bag for easy cleanup.