You're favourite photo on a magic colour chaging mug. Your mug is completely black, but when you pour hot water in watch your photo appear! Our photo mugs are printed using the dye-sublimation process which makes the image more scratch resistant than normal mugs and dishwasher safe, although we recommend handwashing as it will extend the life of the image. Please allow 3-5 working days for printing. Once you have placed your order simply email your photo(s) to email@example.com or upload your image at the checkout.