Please do not use wire brushes or hard sponges to prevent scratches, keep the silverware smooth.Use mild cleaner when cleaning,.After cleaning, dry with soft towel and keep them in a dry place. FINE WORKMANSHIP Nice with a good length and weight, these eating utensils provides a good grasp for both adults and big children.Smooth edges without rough spots, Medium weight for comfortable grip, Not too heavy and not flimsy Crafted, ideal for catering, food service, picnics,weddings,buffets, holiday dinners, party serving, family reunions and everyday use, smooth surface andgreat mirror finished make them always keep shinning, wonderful gift for your family or friends Dishwasher Safe & Easy to Clean This is a reusable environmentally-friendly tableware,Durable and healthy for everyday use, Dishwasher Safe and easy to clean The bladed product is not for sale to people under 18 years.