Date: 01/27/2005 Views: 3553
Date: 06/28/2008 Views: 2534
Date: 07/29/2008 Views: 2936
Date: 08/23/2023 Views: 115462
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!