Industry Standard Sizing – The "18-inch" specification refers to the nominal diameter of the original full dome; as a 1/4 cut, the actual product measures approximately 9" x 9" (Radius) along the corner edges.
Wide 90° Viewing Angle – Quarter dome convex mirror designed for wall or ceiling corners, effectively eliminates blind spots and improves safety in high-traffic areas
Durable Acrylic Lens – Made from lightweight, shatterproof acrylic that is 20% brighter than glass, providing a clear, distortion-free reflection and long-lasting performance
Space-Saving & Multi-Scene – Use This compact 90° mirror is specially designed for tight corners such as office hallways, elevators, and small retail aisles providing critical visibility for warehouses, schools, and residential areas without occupying extra space.
Easy Installation – Comes with mounting hardware for quick wall or ceiling installation; protective film included to prevent scratches before use
