The Primer Pak from Lauri serves as a primer for the developing young one, testing manipulative skills and reasoning. This diverse Primer Pak features a myriad of activities, including lacing games, basic shapes puzzles, and construction pieces. This Lauri Primer Pak includes an 8" Crepe Rubber alphabet puzzle, 3 Lacing Shapes, 4 Fit-a-Space disks, 25 Locktagons, 3 tipped 36" laces, and a convenient carrying case. The Primer Pak from Lauri is packed with all sorts of activities for fun and learning!