What it is: a set of 2 Multifunction Toilet Seat Fixed Screw attachments designed to stabilize and secure toilet seats using robust rubber components and corrosionresistant steel. Key benefits: provides a stable, secure fit for most toilet models; prevents loosening with long locking nut designs; durable construction supports long service life. Materials and compatibility: made from corrosionresistant steel with rubber components for grip and cushion; compatible with most standard toilets to simplify installation and maintenance. Design and performance: long locking nuts minimize loosening under regular use; expansion screws enhance overall seat and lid stability across different settings. Applications: suitable for residential bathrooms, public restrooms, and commercial facilities; improves the stability of the toilet seat and lid in diverse environments. Easy installation: designed for straightforward setup with common tools; no special modifications required for compatible models. Use scenarios: Home: fix a wobbly toilet seat in a family bathroom to improve comfort and safety. Public restrooms: traffic areas benefit from secure attachments that resist frequent use. Commercial facilities: offices, schools, and healthcare facilities require reliable hardware to maintain seat integrity over time.