Safety & Reliable Materials: The expandable dish drying rack is made of sturdy 304 stainless steel, BPA-free food safe silicone edges with integrated design cushions delicate dishware and creates a food-safe surface, which resistant to rust, non-slip and very durable.Suitable for Most Kitchen Sinks: 17-1/2"L x 17-1/3"W x 1-8"H(44.45cm x 43.95 cm x 0.6 cm) Over sink dish drying rack fits most kitchen sinks. Please kindly check your sink size before purchase this roll up dish rack.Add Space for Your Kitchen Tasks: Multipurpose dish drying rack’s durable construction will not bend or warp even when used with heavy cookware; easily supports up to 70lb with all rod used and Heat Resistant up to 450°F (232°C).Foldable Design and Easy Storage: Roll it up quickly and easily to put away and make your kitchen look less cluttered. Really useful for saving counter space, easy to clean and adjustable, you can fold it up to different sizes.Worry Free Shopping: LIFETIME WARRANTY, no risk replacement or refund. Our professional customer service team will respond quickly to you within 24 hours.