i will check when i get home monday on the tub they came in. I am not sure they are the right way to go though they are 6' long staight C chanal type with felt ont he inside but the C chanal is metal so ou have to cut triangles out to get it to go around the corners the c chanel is the right size to fit in the hoops and the glass slides up and down smoothly but it isn't quite the right product I will take some close ups to show you what i mean. I plan to use a different c channel felt once i get it ont he road.