Enjoy your morning cuppa in gaming style with this PlayStation Heritage XL Heat Change Mug. The oversized 550ml (18.6 fl oz) capacity ceramic mug features a heat-sensitive and colour-changing design. Add hot water to reveal the four colour PlayStation logo and for the background to shift from dark grey to light grey. A black border wraps around the bottom and contains the katakana for PlayStation, taking you back to Japan 1994 when the first PlayStation console was released. The PlayStation Heritage XL Heat Change Mug is perfect for PlayStation gamers, especially those nostalgic for the original console. Not suitable for dishwasher or microwave use.