A best seller! Stretch clock is made of black walnut and either tiger maple or birch face. Clock requires one AA battery (not included). Dimensions are 41" high x 10" wide. Hangs horizontal or vertical on a single screw in any wall. Limited edition of 500. Clock face will vary between birch or tiger maple, depending on availability. Dimensions are 41" H x 10"W x 1.5" D.