Personalised Black Hearts 1/2 Pint MugFor the coffee without milk taker, identity expresser, or affection without gush giver that you know, show youre thinking of them with a hand painted name or message on a Personalised Black Hearts 1 2 Pint Mug. Wondering how much to write? We can add 27 letters on either side of the coffee mug and 16 on its base (all including spaces): its as black and white as that.