This mug is the perfect gift for Derry mammy's anyone who has one knows that they are one of a kind. There is nothing quite like a 'Derry ma'. 
A Derry ma (adjective): a woman who's proud of where she's from and proud of the family she has raised. The one who gives you grief for not turning off the immersion but thinks her waine is the best waine in Derry.
Ideal birthday, Christmas, new mum, Mother's day or just because gift.