I used this on painted concrete and they buffed it the next day, the ink ate the paint and the tag is still clear!! buy this marker! it will make you less ugly.
This marker definitely tight. The ink is DEEP black, doesn't get streaky, and stains hard. And, once you go through the ink you can refill it too. That combined with the fact that the nibs are replaceable makes this a pretty good investment over-all. Should last you a long time and many refills.
I had the original H2B marker and I loved it so I decided to try this one out and I was even more impressed, its a nice marker overall (for f*cks sake, just google bitumen, not that hard)
This marker is blacker than black. It smells awesome. It's better than the OTR jumbo paint marker and the flowpen. If you can't decide which OTR you want to buy, get this one
4.4 of 5 Stars! Average Rating 
[5 of 5 Stars!]
