We are a company based in China mainland and Taiwan area, specializing in pizza stone, bakeware, pie weight, bread warmer, grill baking stone, stone coaster, and car coaster.1.) Stoneware pizza stoneThe round pizza stone sizes: 8", 9", 13", 15", 16".The square pizza stone sizes: 7"X9", 12"X15", 14"X15", 14"X16".2.) Cordierite pizza stoneThe round pizza stone sizes: 12", 13", 15", 16.5", etc.The square pizza stone sizes: 7.5"x7.5", 12"X15", 15"X15", 14"X16", etc.We believe our efforts on the product quality and our improved quality control will result in an even better product quality. This will be beneficial for both of us as. We believe this will increase our sales and our brand image with the consumers.Do not hesitate to contact us if something is not clear or if you are doubting about something.Address: Furong Xinzhuang Industry District, Shiling Town, Huadu District, Guangzhou, Guangdong, China.Contact person: Amy YuanTel: 86-20-28613027-28 13751860263Fax: 86-20-28613029Postal code: 510860