Sample cost:
1. one piece of our previous design without custom logo is free; delivery should be paid by buyer.

2. one piece of mug with custom logo is 100$/artwork(mould fee) before you place the order ,one piece of mug with custom logo is free after you place the order; delivery should be paid by buyer.
Sample delivery:Delivery cost should be paid by buyer.,by Fedex,EMS,UPS, TNT,DHL etc.

Shenzhen Yong Rui Bianse Arts(& Crafts Co.,Ltd specialized in making all kinds of color changing mugs,having 18 years experience in this field and excellent artist and R&D teams.We can make your customized design according to your request.Our products can meet the environmental protection and the quality can meet the international standard.We have got good reputations from many of our domestic and foreign customers due to reasonable price and high quality.

Q.1: What is color changing mug?

A.1: Color changing mug 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.

Q.2: What temperature that mug will be changed?

A.2: 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.

Q.3: What kind of mugs do we have ?

A.3: 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 mugs

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

A.4: 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.

Q.5: What should we pay more attention when we use the color changing mugs ?

A.5: Not suitable for dishwasher and microwave
Avoid long exposure to direct sunlight or dipping the mug in water for long time
Do not scratch the mug with metals or other hard substances

Q.6: Whether the Color changing mug is poisonous?

A.6: When the blank mug, color changing materials, and auxiliary materials, manufacturers has been fully considered? 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.