Premium Material: The kitchen sink strainer is made of high quality 304 stainless steel. It has a sturdy and durable structure, excellent rust and corrosion resistance, and can be reused. It is one of the perfect tools for your kitchen Efficient Filtering Effect: The filter used at the bottom of this sink has many 1.8mm fine mesh holes evenly distributed. Not only can it effectively filter all kinds of kitchen waste (such as tea scraps, pasta scraps, rice scraps, etc.). But it can dredge the water in the sink and effectively avoid the blockage of the sewer. Well-designed: The stainless steel kitchen sink grid has smooth and curved edges that perfectly fit the outermost ring of the drain. Compared with the traditional one, this design eliminates the hidden danger of hand injury. Easy lift foldable handle design for easy residue cleaning EASY TO CLEAN: The metal sink strainer drain strainer is smooth and burr-free, making it easy to clean. The high quality material is not easily deformed and can be directly put in the dishwasher for cleaning. However, we recommend that you clean it with soapy water so that it retains its mirror appearance for a long time. Universal size: this drain filter basket has an outer diameter of 110 mm / 4, 33 inches, an inner diameter of 80 mm/3.15 inches and a height of 30 mm/1.18 inches. Suitable for waste pipes with ID 75mm/2.95".-95mm/3.74". The package includes 2 flushing screens for your daily replacement and use