Luminarc Friends Time Steak Plate 30cm Toughest tableware materials on the market with 3 to 5 times more resistance than Porcelain in both the centre and the circumference. Reinforced with a high concentration of alumina to give its incredible strength. Material is fused together rather than mixed and all air pockets are removed to ensure a high density of material (0% water retention) Chip Resistant. Scratch resistant and therefore maintains its perfect finish. Smooth and non porous surface. Perfect shine. Dishwasher safe - can withstand over 1, 000 industrial wash cycles. Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.