Excellent material: Stainless steel is preferred, which is and has excellent anti-rust performance. The appearance is smooth and bright, safe and easy to clean, ensuring a clean and hygienic kitchen environment. Innovative double-layer protection design: This sink filter adopts a unique double-layer structure design, which effectively reduces direct contact with edges, protects hands from accidental cuts, and makes daily use more secure. Widened inner diameter: The inner diameter reaches about 3 inches, which is than the conventional screen, can more food residues, prevent sink clogging, and improve kitchen efficiency. Precise filtration design: The 2mm fine drainage hole design ensures that the water flow is unobstructed while accurately filtering food particles and other impurities, keeping the sewer pipe unobstructed and not easy to clog. Wide compatibility: The outer diameter is about 4.5 inches, designed to fit most standard , easy to install, and is an perfect upgrade replacement product for your kitchen. Colour:Silver Material:Stainless Steel Size:About 4.5 inches Package Contents: 4 x Stainless steel sink strainer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.