Sink Protectors for Kitchen Sink: The length of the stainless steel sink rack for bottom of sink is 13.2", width is 11.6", and 1.25" high, with a 4.6" diameter at the bottom rear drain corner of the sink, and a 4.4" diameter sink filter. Pay attention to the size of the sink and the location of the drain.(Note: Please measure the bottom of the sink. It is important to measure the bottom of the sink 1" high, not directly from the bottom of the sinkHigh Quality Metal Sink Grid: This sink protector grid is made of stainless steel, which is more scratch and dirt resistant than silicone material, and has no pungent odor, very strong and durable, and most importantly It is also anti-corrosion and anti-rust, perfect for sink protectionFarmhouse Sink Protector Design: The sink grid adopts a hollow design to keep the bottom of the sink ventilated so as to accelerate the evaporation of water at the bottom of the sink. One-inch-high rubber feet are designed to prevent oil and dirt from filling up, making it easy to cleanPerfect Workmanship for Sink Grate: The surface of the stainless steel kitchen sink protector is polished and very smooth, and there will be no excess welding slag on the side to scratch your skin.Please use it with confidencePackage: 2 pack sink rack for bottom of kitchen sink and 2 pack sink strainers. If you are not completely satisfied with your premium Sink Grate simply return it within the first 30 days for a full refund