Originally Posted by
gramajo
I buy 5 new blades at a time and use the old plastic containers they came in to dispose of used ones. Of course, I use a Sharpie to mark the container "used". I usually mark an X on the old blade also.
This is what I do also. but when i don't have an empty 5 pac kcase, i mark the used blade with a marker and put it at the back of the stack.