A favorite take-along educational toy, WEDGiTS help kids naturally learn geometric relationships as they lay, stack or next the blocks onto the symmetrical layout of the building board. The custom design cards help kids in their number/color/size recognitions as all the block counts required to build a design are detailed on the back of each card. Includes 20 WEDGiTS starter set building blocks, dual-sided building board and a custom deck of starter design cards. Everything comes packed inside a dual-handled tote bag making it easy to carry on the go. 20 pieces.