STABILOOHP Pen OHP Pen Permanent - Superfine - Wallet of 4 - Assorted Colors

These pens are great. The ink marks most things.

I work a job where I have to quickly fill out a long line of labels. This is the only marker/pen/etc that I have used that does not smear at all. It writes on pretty much any surface, and can be touched immediately without smearing. They also last a long time and have become me and my coworkers go-to markers for those reasons.

These are the best permanent markers out...not just this style but all of this brand. I have one from the mid-1990's that is still going strong. Just know that it will smear on surfaces such as cellophane tape if not given a little time to dry.

They pretty much write on all surfaces i’ve tried so far even steel. But it doesn’t last as long as it should. It does start to rub off if it’s in spots that you touch often. Thats why i gave it 4 stars

Awesome colors and long lasting. Super fine line. Used for all my Christmas wrapping and Christmas cards which is a lot of writing. Wrote on anything. I prefer over my entire box of Sharpies.

These pens were exactly what I was wanting as they will write on almost anything, even glass. I design leaded glass and use them to define the details.

Nice set of fine, waterproof marking pens - I use them for CDR inserts and cassette (!!!) labels. These have long ceased to be available locally - I'm glad to have them available on Amazon.com.

Love this set of pens. I've used them in my adult coloring books and in my mixed media artwork. The colors are vibrant and they work on acrylic paint, gelatos, watercolors, and napkin transfers. I really love the control they provide.