Expletive Drink Coasters

Make sure there are zero spillages in their home with this cheeky set of Expletive Drink Coasters.

A set of four coasters containing two pink and two black designs which are straight-talking enough to scare guests into using them when the drinks are flowing. 

Both designs feature the words "Use a Fucking Coaster" in capital letters; the black coasters have the words "(You Filthy Bastard)" underneath whilst the pink coasters feature "(You Filthy Bitch)".