MEDO Water Bottle Supplier as a professional 12oz transparent clear borosilicate glass coffee mugs manufacturer and supplier in China, all the 12oz transparent clear borosilicate glass coffee mugs have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent 12oz transparent clear borosilicate glass coffee mugs in our product list, you can also contact us, we can provide customized services.