The POOF-Slinky 4600MBL Ideal Amaze "N" Marbles Classic Wood Construction Set is a fantastic educational toy that provides hours of fun while combining basic learning skills with coordination and organizational skills. Made of all natural wood, this 60-piece construction set will have you creating endless maze combinations for the marbles to roll through. The gravity powered Amaze "N" Marbles features specially designed slanting holes and channels within shaped wooden blocks to speed the rolling action of this unique build-it-yourself fun toy. Children will watch marbles roll from the top to the bottom of their maze and enjoy the learning experience with the easy-to-manipulate shapes while developing sequencing and spatial awareness. Adults, teens and children will have hours of fun exploring the hands-on basic principles of art, engineering and architecture in ways that electronic toys just fall short of. The POOF-Slinky 4600MBL Amaze "N" Marbles 60-Piece Set comes in a sealed storage box with a plastic handle for easy storage and portability that measures 11-inches by 4-inches by 15.5-inches. With endless an endless number of arrangements, this truly is a toy that doesn"t need directions- just your imagination. This set includes a basic builder manual, (50) wooden pieces and (10) marbles. You build the maze! Gravity starts the craze! Ideal has been providing classic toys, magic sets, board games, tabletop games and other activities that parents trust and kids love since 1907. The POOF-Slinky 4600MBL Ideal Amaze "N" Marbles Classic Wood Construction Set is recommended for children 5-years of age and older. POOF-Slinky, Inc. is the maker of POOF, Slinky, Ideal and Scientific Explorer Brands. Their product lines offer new exciting play with the highly successful Sno-Toys line, Fuzzoodles activity kits, as well as timeless classics, such as the original Slinky, Ideal table-top games, wood construction sets and over 400 other products.