Like new 99pieces missing 1 small cube Children will have hours of fun playing with this new, oversized version of our popular Stepped Pyramid Math Blocks from Grimm's Spiel & Holz of Germany. Kids can build colorful cityscapes, towering buildings, and landscapes with these brightly colored wooden blocks. Even adults will have a hard time resisting building with this striking set! Explore creativity with Large Stepped Pyramid Wooden Math Blocks. These vibrant multicolor blocks are perfect for imaginative play and learning.