Date: 06/19/2009 Views: 4794
Date: 02/13/2005 Views: 5514
Date: 07/11/2005 Views: 5472
Date: 08/23/2023 Views: 807681
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!