Staedtler Lumocolor Black Medium Permanent Marker Pens Pack of 10 Waterproof Smudge Resistant Quick Dry CD DVD OHP

I tend to write with large and broad letters, so these pens are just perfect for me. I use them for a variety of things, like labeling bags for the freezer, marking file folders, and signing birthday cards. I like that I can use rubbing alcohol to remove the ink from plastic because then I can reuse it for other purposes.

I have used these pens to draw patterns on my stained glass projects. They draw precise lines on the glass, I do sometimes cover the lines with a little Vaseline when cutting with a ring saw that uses water.

Purchased to replace Sharpies which emit a bothersome odor. Pleased with quality.

They're great. I've bought probably a hundred of them over the years. I'll probably buy more.

I use these markers for CD's and DVD's. They are of good quality, do not harm the CD, and are fadeproof.

I love this pen for marking glass in stained glass. I mark my patterns with one of these pens and then use the grinder to smooth and fit the pattern pieces. This ink holds up pretty well with the water.

I’ve used the markers before so I know they are good. Looks like whoever picked the order must have dropped the box or something because they were thrown in and one of them was missing it’s cap. Ended up throwing it away because it was dried out.