Super excited to receive this product to review! Unfortunately just not too impressed with it.
First of all it was a bit tricky to figure out how to open it. And mine just didn't slide open "smoothly", I have to wiggle it out to get the brush out.
I have rather long lashes and for me personally, it did not coat each lash but was making my lashes lumping together and smudging taking a while to dry :-(
Personally I prefer the old fashioned extended round brush which you have more control over smoothing through your lashes.