Writing on Polyethylene bottles doesn’t work well with a sharpie. I keep bottle of 98% alcohol, acetone, tap water on my work bench, and labels are always wiping off.
Solution is a livestock marking pen : https://www.amazon.com/gp/product/B000HHLU3M/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
Nice,
When do you think the neighbours will work out how their cats and dogs grew moustaches and bikinis? 
Here is an alternatives that does the same thing: https://www.amazon.com/Ear-Tag-Marking-Pen-Black/dp/B000HHM5GI
They all have “fading” and “fades” comments.
Then there’s the paint marker alternative in many colors: https://www.amazon.com/Forney-70822-Marker-Paint-Yellow/dp/B000TGC3VO
This last one is the ubiquitous marker for industry for pipe and plastic, but you must follow directions or you will end up with color all over the place! 
This topic was automatically closed after 30 days. New replies are no longer allowed.