FOOD-GRADE STAINLESS STEEL- These metal bowls are made of food grade stainless steel - 304 stainless steel with less heavy metals. They are rust-proof, anti-deformation, anti-aging, durable, and internally matte finish to prevent surface scratches and maintain a glossy steel look! Elegantly designed kitchen. MIRROR POLISH- Inside the mirror polishing technology,bright and clean bright beautiful,feel comfortable,our polished bowl is easy to clean. External wire drawing process,uniform fine texture,our metal bowl is not easy to cause scratches. PROTECT YOUR HAND- Our stainless steel bowl have thicken edge design,with curling,do not hurt the hand,not deformation,easy to take. Metal bowls can be used as cooking, mixing, baking, storage, serving, soup and salad bowls to meet all your kitchen needs. NEST FOR SPACE SAVING- These salad bowlsor serving bowlsseamlessly nest together and offer space-efficient storage that helps declutter kitchen cupboards. Stirring bowls are safe in dishwashers, refrigerators, freezers and preheated ovens, ideal for storing ingredients and leftovers.