Product Name: Jingdezhen Ceramic ceramic mug double origin: Jingdezhen CHINA / JDZ Material: high temperature ceramic porcelain craft: double ceramic insulation is not hot Specifications: Teacup high: 17.5cm, diameter: 6.5cm. Cup capacity: about 270ML Packing: upscale gift packaging (pictured) Scope: gifts, gifts, home use, collection Description: porcelain with a heat transfer characteristics, although the double hollow, but because of the heat transfer resistance, or will some heat, especially the mind friend carefully purchased product features high temperature firing: one, look no defects, white as jade, bright as a mirror. 2, high temperature burn cast, lead cadmium-free, environmentally friendly products, health and safety. 3, good thermal stability (180 ° --20 degrees of heat exchange does not crack) gift tilapia Our advantages: one, their production, cost-effective, homogeneous product, the lowest price, good quality did we cheap, not cheap Our superior quality. Second, the real double ceramic structure, the interior of ceramic materials. The outer surface of the cup for ceramic materials, (cups two-tier structure, insulation, thermal insulation effect is good, and be tested, and found that only one in the future if the broken ceramics can double compensation. (The difference between the market some ceramic single-layer structure Some banner outside of the cup and the actual glass is a high-density plastic material ceramic mug oh ..) insulation effect, lost professional ceramic mug mug, there a unique effect, please considering (ambient temperature 25 degrees, 95 degrees above the pantry after 4 hours incubation greater than about 50 degrees).