Features: brand new and high quality It is suitable for three-point buckle machine for head sink, and more suitable for kitchen drain pipe size of 86 mm diameter kitchen sink garbage disposal. Sink plugs are a convenient way to cover drains or garbage disposal devices to stop water flow, keep the water in the sink and protect your disposal. Protect your waste disposer-prevent unwanted items such as cutlery, plates or other garbage from entering the waste disposer and causing internal damage and malfunction. Easily replace old, damaged or misplaced guards by simply placing the plug on the drain pipe. The sink drain plug is made of durable metal and plastic materials, and has a rubber seal around it to provide a tight seal to stop water flow. Specifications: Material: Metal+Plastic Weight: 43g Diameter: 86mm/3.39" Package Includes: 1x Sink Stopper note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.