The Tall Stacker Pegs Building Set by Lauri takes the fun and learning of their original Tall Stacker Pegs set and super-sizes it with multiple levels of play! The Tall Stacker Pegs Building Set is the beginning building set that provides 3-dimensional play, while helping kids understand the planning associated with the increased levels of workspace. Kids will think they're just having fun with this educational toy, they'll be sorting, counting, adding, subtracting and making great colorful structures too. Children get all the benefits which come with the traditional Lauri peg set such building essential fine-motor skill, but they also get to enhance their creativity, imagination and employ problem solving skills. The Tall Stacker Pegs Building Set includes 100 of the Tall Stacker Pegs, 1 large 100-hole crepe rubber base mat, and 17 smaller crepe rubber tower mats in different colors, shapes, and sizes. It's a great set to entertain and educate children at the same time.Ages 3 and up.By Lauri