Quiet, slowclose operation: the toilet lid and seat close slowly and quietly, preventing loud slams and pinched fingers. This helps avoid waking family members during sleep. Easy installation and universal fit: designed to fit all regular toilet bowls. Please confirm the shape and size before . 360degree adjustable hinge: allows adjustment in any direction to align with the toilet lid for a precise fit. Elongated seat with PP material: solid construction provides added weight for strength and durability. Use scenarios Nighttime use in households with children or elderly family members: the quiet close reduces noise and minimizes the risk of finger injuries. Shared bathrooms in apartments or offices: reliable, simple installation and a snug fit for varied users and bowls. Replacement or renovation projects: compatible with standard regular toilets and built to endure daily use without degradation.