This The Traitors Colour Changing Mug and Socks Gift Set brings a touch of intrigue to every brew. The ceramic mug features The Traitor's cloak emblem in gold and a heat-reveal design that transforms when you add a hot drink — pour and watch the secret reveal itself. The coordinating black socks carry The Traitors branding and a hidden message on the soles. Socks fit UK size 7–11 (EU 41–46). The mug is hand-wash only and not suitable for microwave or dishwasher use. A fun gift for fans of the show, perfect for Secret Santa, birthdays, or a cosy gift for someone to curl up with while watching the show.