A bathroom sink is a basin designed for washing hands, face, and other personal hygiene tasks. Typically made from materials like porcelain, ceramic, or stainless steel, it is installed in a bathroom countertop. Bathroom sinks come in various styles, including pedestal, wall-mounted, and undermount, allowing for different aesthetics and space-saving solutions. Most bathroom sinks are equipped with a faucet that provides running water and a drain for wastewater. They often include features like overflow holes to prevent water from spilling over. Accessories such as soap dispensers and towel holders can enhance their functionality and convenience.