What is the sublimation color changing mug?
Sublimation color changing mugs is also called magic cup, heat sensitive mug, color changing mug, which is entire outer surface coated with heat sensitive coating and high quality sublimation printing coating.You can easily print the vivid image you like on the full surface of the mug .

What is the fantastic fun when it work?
In normal temperature, the mug is in black, blue or red color , the printed image is hidden.
When you pour hot beverage (water, tea, coffee, etc) above 45 °C into the mug, the heat thermosensitive coating turns transparent to reveal the beautiful printed image underneath.When it is cold, it will restore to its original color.It is really enjoyable for life.

Usage
magic mug for heating press photos ,DIY images,you can make pictures on it,heat transfer whatever photos you like.
print your logo or enterprise information on it as promotion gifts for advertising.
a perfect creative gift for you to give Family & Friend

Specification:
Product Name: 15oz sublimation coffee mug changing color ceramic coffee magic
Material: Ceramic
Color: Black
Capacity: 15 oz
Package: 12pcs / ctn
Design: Black glossy
Packing Size: 550mm x 304mm x 135mm (21.7in x 12in x 5.3in) / ctn
Gross Weight: 6.5kg (14.3lbs) / ctn
White blank can do sublimation, customize your own patterns and designs
Put the hot water in the mug, the outside color black will change to color white blank. If you customized the design, will show up.