Quadrilla is a high quality marble run made out of Baltic Birch plywood and hardwood. These pieces are from the Expansion series of Quadrilla and will increase your marble run's potential and expand upon what you already have. This is a set of two large curved rails with three openings each. Pieces like these come with the Quadrilla Twist-Set and the Quadrilla Twist and Rail-Set. For ages 4 - 99.
Moon Marble Company 600 East Front Street, Bonner Springs, Kansas, USA 66012-1122 Phone: 913-441-1432 Order Only: 888-410-0680 Fax: 913-441-1024 Email: email@moonmarble.com