Product Description Material: stainless steel Small size: outer diameter 7cm, inner diameter 4.5cm Medium size: outer diameter 9cm, inner diameter 5.5cm Large size: outer diameter 11.5cm, inner diameter 7.5cm Quantity: 2 Pcs Package Content: 2 * Stainless Steel Sink Strainers 1. Essential Accessories: This set of 2 sink strainers will keep food, hair and other clutter from clogging your drain. your kitchen sink, sink, tub or shower. 2. Material: Made of stainless steel with first-class anti-corrosion and anti-rust performance. Consists of a precise mesh that lets water through but keeps food, hair and other bulky items out. Keeping your kitchen and bathroom pipes clean will prevent all sorts of drainage issues. 3. Easy to clean: easy to clean and maintain. Simply remove and hand wash with warm soapy water. 4.Wide Application: These hair removal sensors can be used for many times. You can use them in your bathroom, kitchen, sink, laundry room and other places. They are practical tools that you can use to keep your home clean and tidy. 5. Multi-function: The filter can effectively catch hair, food particles and general debris and prevent the drain pipe from clogging. Become a good helper for your home.