Building Blocks Starter Set Tub (201-Piece) (Micro Sized Blocks 4+) 201 micro sized blocks for free building, designed especially for the increased motor skills of children 4+ Includes an awesome micro action figure and wheelbases to create vehicles and other special blocks to spark creativity Comes with playbook that features simple instructions to build cool creations Sturdy storage container for quick and easy cleanup Combine with other Mega Bloks Idea Builders sets to create a world of building fun