Material: Made of high-quality 304 stainless steel, durable, easy to clean, rust-resistant, and corrosion-resistant. Industry standard. Color: Black. Size: 6 inches long, 6 inches wide (15 cm x 15 cm), 2 inches (φ50 mm) bottom center outlet, 55-60 L/min high flow (non-threaded drain version). Application: Removable grate plate, drain filter, wrench, etc. The adsorption filter cover lifts easily to ensure drainage speed and facilitate cleaning. Provides comprehensive protection for cold indoor spaces. Advantages: The square grate has a modern design that matches almost any tile pattern. Can be used in kitchens, bathrooms, garages, bathrooms, basements, toilets, etc. Due to different monitors, the pictures may not reflect the actual color of the item. Please allow slight size errors due to manual measurement.