The floor opening is 2" x 12", the cover measurement  is shown in the last 2 photos.

Heavy-Duty Walkable 2x12 opening Floor Register: Crafted from top-grade metal,  floor vent covers are rust-resistant and built for durability. The sleek white finish resists corrosion while elevating your room’s style. Perfect for heating, cooling, and ventilation systems, these home floor register deliver unmatched longevity and aesthetics

Precise Fit for Standard floor vent covers 2x12 openings ate Engineered to fit most standard air duct openings, these metal floor register units ensure a seamless install - just measure your floor vents opening for confirmation. Their precision design maximizes airflow efficiency, maintaining consistent comfort in any space

Tool-Free Installation & Easy Cleaning: Install in seconds - simply drop our register vent cover into place with no tools required. Cleaning is effortless - a quick wipe with a damp cloth keeps them looking new. Ideal for busy households seeking low-maintenance solutions

Adjustable & Silent Operation: The adjustable opposed blade damper on these air vent covers let you control airflow for optimal circulation. Operates silently with no rattling, enhancing indoor comfort while reducing energy costs

Versatile Vent Covers for Home Floors & Beyond: Our 2x12 vent covers for home floors adapt effortlessly to floors or walls - suited for homes, offices, restaurants, and hotels. The minimalist design blends into any deco