Date: 07/05/2004 Views: 5018
Date: 02/25/2011 Views: 7031
Date: 05/30/2007 Views: 11031
Date: 08/23/2023 Views: 857682
Straight edges. Ones on left with holes have cork backing, keeps straight shape better. Without cork better for checking curves. Besides Isopropynal removing witness marks on Andair gasculator, it also does a fine job on some rulers!