Note: Please check your sink size before purchasing. Select the size that matches your sink from 47cmx35cm and 37cmx29cm. Drain rack: Made of sturdy 304 stainless steel with BPA-free, food-grade silicone rims. This integrated design is rust-resistant, non-slip and extremely sturdy. The durable construction will not bend or deform, even when used with heavy cookware it can easily support up to 32 kg when all bars are in use. Improved rust protection: Made of high-quality 304 stainless steel for increased durability and rust resistance. Unlike others who settle for lower-quality 201 stainless steel, we focus on quality and durability for sustainable performance and an attractive appearance. Heat Resistant: This versatile accessory, which sits securely on the work surface thanks to non-slip silicone strips, can be used as a cutting board for fruit and vegetables, a dish drainer or for any preparation work in the kitchen. It is heat resistant and ideal as a trivet for hot pans or baking trays straight from the oven. Place it flat on any kitchen countertop to protect it from heat damage. Foldable design: quickly and easily roll it up for storage to keep your kitchen clutter-free. This design not only saves space but is also easy to clean. Does not hide dirt, easy to clean. Hand or machine washable, do not tumble dry. Multifunctional dish rack: Ideal for air-drying kitchen utensils such as dishes, cups, bowls, pans, glasses, mugs, plates, cookware, cutlery, pots, bottles and even fruit and vegetables. An essential kitchen utensil. Precautions: (1) Silicone products have a slight taste of mould, which is a normal phenomenon. (Wipe clean with salt or orange peel, or place in a ventilated place to dry) 2. Simple deodorisation method: soak in salt water for more than half an hour, you can also use a clean orange peel to wipe it, or place it in a ventilated place to dry, the taste will slowly become lighter.