Quirky design, average product.
Easy to Use
brush difficult to use
Firstly it's a bit of a unique design, with one colour used to cover the other, which sounds easy in theory but is quite difficult to apply. It's quite time consuming to make sure that you cover all the gold (or whatever colour version you have) with the black, and it's easy to miss bits. Secondly the double sided brush is a bit of a hassle and I have put the wrong end in the wrong tube on many occasions, slightly messing up the mascarra. Its quite overcomplicated for what turns out to be average results.