1.material:stoneware 2.microwave,oven and dishwasher safe 3.can pass food testing,CCIB/FDA/SGS 4.best quality has best price Item RCK60319S-11.6G-N07 RCK60319S-12.9-N07Product11.6''OVAL BAKER12.9''OVAL BAKERSize29.5*19*5.6CM32.8*21.3*7CMMaterialstoneware Remark1.suitable for any home,dinning room2.sample is availble in any time,have a vaiety porcelain for daily use. oval baker