Decorated products without precious metals Scratches and dirt Porcelain is hard, but care is needed to avoid dragging the unglazed foot on surfaces. When stacking, use paper foil between dishes. Marks from cutlery may appear; these can be cleaned with gentle detergent (e.G., barkeepers friend) or a baking soda solution-avoid this on precious metal decorations. Stains from tea or coffee should be rinsed immediately. For persistent stains, use a gentle abrasive sponge or a bleachwater solution (1 part bleach to 8 parts water). Washing in the dishwasher White productsgt;dishwasher safe at all temperatures. Decorated productsgt; Dishwasher resistant: fully tested for durability. Dishwasher durable: can be washed on economy cycles below 50°c with gentle detergents. Highvalue products: handmade and should be handwashed with soft sponges to preserve quality. Microwave oven White products and those without precious metals are microwave safe, but avoid sudden temperature changes. Size (ounces): 5.22 oz Item Weight (Lbs.): 0.3 Made in Italy