Woodstock Large Heroic 40 in. Windbell - Sandblast Black This handcrafted steel bell has great tone and a Black sandblast finish Satin Black sand-textured Steel bell, Black aluminum windcatcher, Black finish ash wood clapper Length: 40'' Dia.: 6'' Overall chime length is measured from top of gather ring/ knob to bottom of wind catcher The hollow bell chamber, with slots on the side, acts like an organ pipe In 1979, Grammy award-winning musician and instrument designer garry kvistad created the first Woodstock chime from an aluminum lawn Chair he found in a landfill - garry and his wife diane founded Woodstock Chimes in 1979 And still develop the chimes today