It can drain water and prevent clog. Perfect to be used in the sewer of bathroom or kitchen. Effectively blocks hair which is possible to cause sink blockage, at the same time, it allows water to flow. Specially designed for anti-clogging, practical and convenient, easily win your favors. Features -Color:Silver -Material:Stainless Steel -Size:8.00X8.00X3.00cm/3.14X3.14X1.18in - Can help drain most of large sundries, to prevent from water tube from blocking. - Manufactured of sturdy stainless steel material for durable, convenience and practical use. - They provide a good look, no shifting. Prevent objects from falling into the drainage. - It can be suitable for kitchen and bathroom sinks, laundry and workshop utility sink drains and garbage disposals. - Effectively prevent odor gas to indoor diffusion, but also can prevent dirty thing through the sewer into the indoor. Package list: 12 x Floor Drain Covers