Our Amish crafted Wooden Double Marble Roller with Bird is sure to delight the child in all of us. Constructed of solid woods, standing 20” long 4” wide and 18” high and finished in non-toxic child safe lacquer. Marbles travel down the “waterfall” double track to trigger two spinning wheels and two birds. Marbles are included with this made in the USA game. This Wooden Double Marble Roller with Bird is great for enthusiasts and children alike.