House of Marbles Marble Run - 30 Pc ignites creativity and dexterity in young minds with its bright and durable components. This captivating toy set endless hours of fun as children build and explore their marble run creations. With 30 pieces included, it provides great flexibility for designing various runs that keep kids engaged and inspired. Marbles are also included to start the fun right away. This new design set does not link with older versions, making it a unique and fresh addition to any playtime. Whether used for solo play or collaborative efforts, this marble run encourages imagination and helps develop fine motor skills in children. Model Number: 210101