I think what I love most about Sleek polishes (besides the price and great quality) is that they’re all BLACKENED (well…the 3 I’ve tried). It’s so weird, I kept passing this over because I thought I wore it already. I must have just worn it in my mind (??? I don’t know what I’m talking about!). Sleek polishes are available from their website or from Superdrug stores. Oxford is a beautiful shimmery blackened blue that just glows on your fingers. It’s absolutely gorgeous and I love blackened colours…I might be a bit biased! I had zero application problems and for less than £5 I can’t get over how amazing it is!