Grimm's Rainbow Colored House 5-Piece Stacker - Wooden Nesting Puzzle/Building Blocks Multi-use toy is a puzzle, a pretend-play house for dolls/figures, and a decoration for a child's room Crafted by hand in Germany from sustainably-harvested solid European wood Colored with safe (certified non-toxic, water based) stains -- No paint or varnish! Unvarnished wood lends a natural feel and prevents blocks from slipping when stacked The 5 pieces nested together measures 5.3 in. wide x 5.1 in. tall x 2.75 inches thick/deep