Heat Change Option There's the option of transforming this mug to a heat change design. Our amazing heat change mugs reveal a fully personalised design when hot water is added! Simply pour in hot water to reveal the design. What can I put on my mug? Single Name - e.g. Martin or Claire Full Names - e.g. Reece Moran or Isobel Lewis Messages - e.g. Daddy or Grandad Nicknames - e.g. Clairebear or Waddle
