I bought mine from Walmart - retails for around $8 - $9. Available in Blackest Black and Black Brown.

I purchased Blackest Black. The tip is nice and firm and applies very well. The colour is a nice, rich black. I use mine every day and it stays on from morning until late evening (when I wash it off). I have never had it smudge at all during the day. The little bottle seems to last forever. My most recent purchase has lasted 2 weeks and counting. Great quality and worth every penny.

LOVE this eyeliner. It is easy to apply, and stays on forever. It's also got a felt applicator tip rather than the brush style that I find impossible to use.

I've tried many liquid eyeliners, this being one of them, and wasn't very impressed.
I'm very easy to please when it comes to liquid liners as they generally tend to go on well and stay put (don't have oily lids).

This one is o-kaaaay....nothing to write home about. My biggest beef with this liner is that it dries up really fast! You pay $9 for a product that doesn't even last very long!

I've tried other cheaper but more effective alternatives, which is why I wouldn't recommend this to anyone.

I always have trouble getting my eye makeup so stay in place all day so I decided to try this product and was pleasantly surprised! It's sort of like a felt tip pen so it's very easy to apply and it's not runny at all and It definitely stays put all day long!! I love it!

The Revlon Colorstay Liquid Eyeliner is a great buy and worth the money spent. The liquid goes on smoothly and is long lasting as well. Colors range from intense black to blackened brown for those who prefer a softer tone, instead of a harsh black line. I would definitely purchase this item again in the future.

I'm torn, just like Rabby.

I have no problem with the bottle size, as other liquid liners I have tried were around the same size. I have only had this liner for maybe about a month, and while I haven't seen any major problems, there are tiny things that annoy me. As Rabby said, the more you put on, the less is there. I have this in Sparkling Black, and if I try to make the line thicker, it suddenly takes off some of the colour, or at least lightens it. This is obviously a problem. I don't even go for that dramatic of a look, I usually put a pretty thin line.

Despite these problems, the liner itself is not that expensive, so that in itself makes up for its faults. The problems with it are clearly annoying, but if you have enough patience you can eventually get a nice, solid black line. It only takes a few extra minutes than normal with this liner. This is just on the edge of being considered a "You betcha" purchase because of this. I will probably not buy this again though, as I want to try and find a better liner.

I like this and I don't. I'm torn on whether I love it or if I should fugheddaboutit.

The bottle is tiny, to start with. Tiny. It looks a little bigger because of good design encorporating the wand, and it looks like this will be a sleek, wonderful product. I, however, find it seperates easily, and I always have to shake the teensy bottle - sometimes multiple times during one application - to get a nice, thick line that I'm looking for. When I want to go more dramatic with this stuff, I'm always disappointed. The more you try to put on, the less is there. Go over it with itself to try to deepen the color, and all of a sudden your lid is practically bare where you just applied the stuff - twice! Then there's the trouble of applying it and the pigment seperating. Cue more shaking. I don't know why I'm still using this, except for I'm on a budget and it's all I've got. I often find myself filling in patches with solid liners before I dare go out. I think I got this product as a gift, and I won't be coming back to it when I run out. Which, by its size, probably won't be long. On the upside, I don't find that it smudges or transfers during the day, once it's dry, but the application process can just be such a hassle I need to go through it several times before I dare even leave the bathroom. Ugh.