Alphabet Snake Puzzle is handmade of solid Walnut, hand cut to measure 7.5 high and 12 wide, and protected with Linseed Oil. This is a fun and educational puzzle for all ages. Great fun and entertaining for the coffee table, teaching tool for the class room, and stress relief for the office. This puzzle has been in several locations in my office building to aid in stress; with management approval. As with most handmade art, some variation may occur between the item that is shipped and the image(s) shown here.