Colour Changing Mug / Cup - New Years Eve - 1999 to 2000

NOTE: We just mainly used it to add warm water and watch the mug change colour and attempted to rip the bottom sticker off, see attached pictures. I am selling a Color Changing Mugs / Cups in like-new condition. Just add warm water and watch the mug change from "Bye Bye 1999" to "Welcome to 2000". Great New Year Eve gift. Dimensions: * Height: 3 - 3/4" * Diameter: 3" Comes from a pet and smoke-free environment. Pickup in Mount Pleasant (NW Calgary)