Date: 09/08/2009 Views: 5142
Date: 10/25/2009 Views: 5496
Date: 10/29/2007 Views: 8792
Date: 08/23/2023 Views: 719146
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!