Washboard Zydeco Frottoir ScrubBoard Percussion Instrument Free Scratchers Miniature 6 inches wide by 11 inches long Hand Made Louisiana Tee Don Board Key of Z Rubboards The Original Key of Z Rubboards Est 1946 , where created for Cleveland Chenier Key of Z Rubboards are in the Smithsonian Institute. Crafted by hand one at a time. Highest Quality Stainless Steel,You will hear,feel, and see the difference Product is 6 inches wide by 11 inches long