The first mug of the limited edition 1,000 'Loving Cups', a part of the royal official serie of commemorative chinaware, made at one of the factories in Stoke-on-Trent, Staffordshire, in central England, to mark the forthcoming wedding on 29 April 2011, between Prince William of Wales and Miss Catherine Middleton, with entwined initials C and W, surmounted by the coronet and the wedding date.