KnotWud, an innovative new foam product line for preschoolers. KnotWud is created to look like traditional wood, but instead it is made entirely of a durable, soft and lightweight foam material. The KnotWud product line features play patterns found in classic wood toys, including puzzles, construction block sets, shape-sorters and other play sets, but with the advantage of being made of durable foam material that is lightweight with soft edges, which makes it safe for young children and little hands. The KnotWud product line will be offered in three categories: Construction sets contain basic blocks, cylinder and triangles shapes in variations of natural wood and bright colors; preschool basic sets will include puzzle pieces that introduce young children to letters, numbers and shapes and three themed figures; and play sets will feature colorful trains with tracks. All play sets will include adorable foam character figures.