2-in-1 Kitchen Fast Defrosting Tray Frozen Food Meat Quick-解冻退冰板 Material:Aluminum Size: 24 cm x 24 cm x 0.4 cm ( 9.45 inch * 9.45 inch * 0.08 inch ) 28 cm x 28 cm x 0.4cm ( 11.02 inch * 11.02 inch * 0.08 inch ) Features: -Only for use on Gas Stove-tops - NOT for induction stoves & electric stove -Great for Slow Simmer & Thaw Faster - Made of heavy-gauge aluminium steel that absorbs and diffuses heat for greater heating, and keeps foods from scorching. Place the frozen foods on Buy-deem heat transfer tray to speed up the defrosting process -Protects your Cast Iron Cookware - This heat diffuser reduces and distributes heat evenly, eliminates hot spots in your pans. Besides prevents your cookware from scorching and scratching -Large Cooking Surface - Measures about 9.4" diameter which enables it to accommodate the largest of the pan and allows for use with large pieces of meat to speed up the thawing process -Warm Tips - Handwash recommended, not dishwasher safe