Cadie Freezer Black Permanent Markers Fast Drying, Waterproof Marker for Labeling, Chisel Tip Marker, Lab Marker, Food Labeling and Dating Pens for Easy Writing on Paper, Foil, Plastic and Glass

Writes well on plastic bags/containers, does not smear once dry (dries quick) and- bonus- it washes off with dish soap and water, so no more stacked labels on reused containers. If the tip gets wet while using, it will not write anymore, but if you cap it and let it sit awhile it will be perfect again. Will definitely buy again! Still working months later!

Very effective pen. Lasts quite awhile. Do NOT write directly on anything. None of the long-recommended home remedies for removing permanent ink will work. Writing fades but is not gone. That is a good thing unless you're careless and assume you can remove the writing...I do recommend them.

Fast drying and easy to use. Stays bold, doesn't fade

I absolutely loved these markers! The ink doesn't run—you can use them in the kitchen to label food for the freezer, and even if they get wet, the writing doesn't smudge or fade. These are markers of excellent quality.

3 months later and it still works. Has not dried up. I use it to write on my breast milk bags.