Our nesting stacker toys are created for open ended play where the imagination takes over and these toys can be anything you want them to be. Toys are not meant for the dishwasher or sink. To wash a damp cloth does the trick. Size: 11″ x 5″ 1.75″ thick poplar Recommended age : 3+, not intended to be mouthed, and gentle play is encouraged. Made in Canada.