[Food Grade Material] - The roll up dish drying rack is made of 304 stainless steel tubes and food grade silicone, healthy and environmentally friendly, completely BPA free, safe and reliable. Easy to clean, dishwasher safe. It can withstand the temperature range: -40℃~230℃. Perfect for cooling hot pots from the oven or stovetop, or defrosting frozen items from the refrigerator. [Sturdy and Durable] - The roll up dish drying rack is made of 18pcs stainless steel tubes and silicone connecting belt. With durable construction, the dish drying rack collapsible dish drying rack over the sink is sturdy, rust-proof, non-slip and waterproof; supports up to 70 lbs, not easy to bend or twist by heavy kitchen utensils. Great apartment essentials and home accessories. [Extra Large Size]43cmx35cm, Fits most kitchen sinks and countertops. One of the great kitchen gadgets for a tidy kitchen and a comfortable home. A great addition to kitchen accessories and apartment necessities. Please measure your