Hello. I am hoping to get some advice on painting a single soap holder tile to go in the shower in my new bathroom (which is currently being renovated). I am wanting to paint it a grey colour to stand out from my white tiles. Please see example photo of the tile soap holder attached. The soap holder is not attached to the wall yet, which should make the painting process easier. I know there are various options for painting tiles – Dulux Renovation Range, Rust-Oleum, White Knight Tile & Laminate – but I am reading mixed reviews on which is suitable for a wet area like in a shower.