I first tried Collection 2000 products a few years back when I heard Liz Collinge recommending them on 'This Morning'.
Since then I have used a few of their make up products but this Fast Stroke liquid eyeliner has to be my favourite, and is the only liquid eyeliner I can recommend.
I have tried a few, but the main problem for me is usually the thin bristle brush which I just can't seem to get the hang of using and end up with wonky lines!

Fast Stroke is made of better stuff than this, the applicator is thicker and doesn't bend as much, giving a nice straight line, even if you apply it in bits!
I have never found another liquid eyeliner with a better brush than this!

I use this eyeliner daily and it lasts all day , no need to touch up or re-apply.
It comes in a few different shades apart from black, but my favourites are brown-black and black.
It is priced at no more than £3, depending on where you buy it from. I know Asda, Morrisons and Superdrug stock it, as well as Ebay shops.

Absolute bargain buy and great product.