This is my first Sleek product. I am very impressed with this product, goes on smooth and it last quite well on me despite my oily lids and hooded eyes. Sleek products are available from Superdrug in the UK.
It also comes with a small brush which is very useful and make the liner easy to apply. You are easily able to create thick and thin lines, and with the small brush you are able to winged liner easily.
overall I really like this product and look forward to trying more products in the future.
*UPDATE- over a year later this eye liner is still as good and lasts all day! very much recommend it as I thought it would have dried out by now!*