Material - Made of resin for wear resistance and anti-pollution performance; not fragile. Includes stainless steel hinges for durability. Marble pattern - Fashionable marble design with a high-end look. Each pattern is unique, and there are multiple styles to choose from. Design and compatibility - Designed for standard toilets. The lid is round and the seat is universal for oval, U-shaped, and V-shaped toilets of appropriate size. Easy to install and clean - Simple installation with no large tools required; can be completed by one person. Easy to disassemble for cleaning and maintenance. Use scenarios - Home bathroom upgrade: replace an old seat with a durable, stylish option that matches decor. - Busy commercial restrooms: suitable for offices or hotels where durability and easy cleaning are important. - Rental properties or guest bathrooms: durable, easy-care seat with pattern variety to suit different interiors.