Date: 10/03/2003 Views: 8335
Date: 05/06/2007 Views: 5394
Date: 09/16/2007 Views: 4630
Date: 08/23/2023 Views: 704281
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!