This is Mom’s favorite educational toy because all twenty of the WEDGiTS™ building blocks, the dual-sided WEDGiTS™ Building Board and the custom deck of Starter Design Cards easily fit into a carry everywhere tote box with handle. This is a great product for families with toddlers and older kids as there are no choking hazard parts. The WEDGiTS™ Starter blocks are 100% compatible with all the other WEDGiTS plastic parts so your child can always add more sets as she/he grows older. This is the only WEDGiTS™ product that comes bundled with the green, 10” by 10” building board. Your child can now build designs with the board placed on the carpet, or on a table top. The custom design cards help kids with number, color, and size recognition as all the block counts required to build a design are detailed on the back of each card. Children naturally learn geometric relationships as they lay, stack or nest their WEDGiTS™ blocks onto the symmetrical layout of the building board. This is the initial “start” of your child’s STEM Program support that helps build concepts and thinking structures in the science, technology, engineering and math categories of learning. You’ll be amazed at the literally thousands of designs that your child can build with their WEDGiTS™.