Our Smithcraft Stainless Steel Kitchen Tongs set: Color: Black Set of 3: Small 7 Inch Length Medium 9 Inch Length Large 12 Inch Length Material: 18/8 (304) Stainless Steel They can pass food safe test and not rust, you can use them long time. 1.Heat Resistant: -20 to 480 degree Fahrenheit (250 Celsius). 2.Heavy duty 18/8 (304) stainless steel thick and strong frame, give you a great grip and control when handling food. 3.Dishwasher Safe 100% GUARANTEE If you have any problems for our products,we will refund your order in full.