Welcome to our shop,100% Brand New and High Quality,Material: ceramics,Size 1,3,4,5: diameter 3.7cm,Size 2: diameter 4.2cm,,Color:As the picture,Package included:1 Pc,,Please Note:,Due to the hand measurement, there have size error about 1-2 cm.(1cm=0.39inch),Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.