Pros
Historic
Cons
none
Other Thoughts
This is great glass.
Pros
This rod lives up to its name and is very reliable.
Cons
I always have to wipe down the rods and pinch off the scummy end, but I would do that with any clear.
Other Thoughts
Pros
they are easy to use if printed properly
Cons
Other Thoughts
these have to be used with a laser printer. I have used them on enamel and sealed with resin.