Thread: Slippy rulers
View Single Post
Old 06-21-2015, 07:25 AM
  #35  
Suz
Super Member
 
Join Date: Nov 2006
Location: Central PA
Posts: 1,920
Default
I have used clear nail polish and table salt. You will to renew from time-to-time, but it does work.
Suz is offline  
Reply