Oxford Biona Dinnerware Place Setting, Beauty, 16-Piece High-quality exterior enamel protects against metal marks and other damage. Hard-wearing, impermeable finish fired at temperatures as high as 2192F - less than 1% porosity 4x dinner plates, 4x bread plates, 4 mugs, 4 bowls Unmatched thermal resistance from -65F to 500F. Safe for the freezer, microwave and dishwasher 100% Lead-Free high Grade Ceramicware