1: What is color changing ceramic cup ? 

Color changing  ceramic cup is the mug which changes color. It is temperature sensor. When you pour hot coffee / tea or icy cold beverage, the design on the surface of mug will be changed to another. Bring the amazing surprise to people, so we also call it magic mug.

 2: What temperature that mug will be changed?

Usually, for the hot color changing mugs, when the temperature above 45 degree, the design will be changed; For the cold color changing mugs, when the temperature below 17 degree or 13 degree, the design will be changed.

 3.What kind of mugs do we have ?

Our main products as follows :

       - Hot color changing ceramic mugs (Classic)

       - Hot or cold color changing plastic cups (New)

       - Hot or cold color changing stainless steel mugs

       - Cold color changing glass

 4: How to design the hot or cold color changing artwork ?

Hot changing design should be changed from dark color to light by pouring hot water. So before changing , the magic layer should be black/ dark green/ dark blue/ dark brown etc. red or purple color are also ok, but can't cover the hot design completely (No limitation to the hot design). Cold changing design should be changed from light color to dark by pouring cold water. 

  5.What is the process craft of color changing mugs?

 There are four basic crafts as below:

- (a). Direct printing: It can be transfer printing or surfaces printing pring on the mug directly. This Craft is suit for simple design, small quantity. Whether need to bakeout depends on the material.

- (b). Water transfer: First print the image on the paper, secondly combined with silk screen printing, spraying printing, thirdly put the transferred paper into the water, picture leave the paper, fourth stick the picture on the mug, then bakeout made up articles.

- (c). Heat transfer: Stick the heat transfer paper on the mug, and use the mug baking machine bake the picture on the mug. It takes 3-4 minutes. This is the easiest craft for making color changing mug. It is suit for individual customized products.

- (d). Spray finishing: We use paint spraying process the color changing material coated outside the mug. This craft is used for full color changing mugs.

6.Whether the Color changing mug is poisonous?

Whether these materials are passed the inspection of SGS, and ITS, or other Testing on the detection? answer is Yes, no harm to us, non-toxic processed into color changing mug. Also tested according to food containers acetate soak test, non-toxic, lead-free, chrome-free, achieved European standards and FDA standard, though everyone be at ease use. Cost savings, choose industrial-class materials, this kind of undesirable product will not in consideration.

About us

Shenzhen Yong Rui Bianse Arts & Crafts Co., Ltd. is a sole-invested company specialized in the production of color changing magic mug.It is located in Shenzhen, Established in 1991, at the beginning time, we only help research and development the color changing decal for other factories. We are to be true manufacturer and exporter factory of alls kinds of magic mug in 2012, we have been one of the first domestic company to show the color changing mug to the world. As one of the earliest enterprises in China in color changing water cups,we have over 18yrs rich experiences with 100-200 workers factory, ,we do have a professional R&D department at your service!