for Standard Ducts: Designed to match most standard air ducts, our 4x10 inch floor register ensures a seamless fit. Measure your duct opening's height and width to choose the ideal size for efficient air flow and a polished look. Hassle-Free Installation: Effortlessly install our floor vent covers without any tools. Simply drop them into the vent for a quick setup, enhancing your home's ventilation and comfort with minimal effort. Elegant and Functional Design: Featuring a classic louver design with an adjustable lever, our register vent cover combines aesthetics with functionality. Easily manage airflow with a simple finger movement for consistent and efficient air circulation. Construction: Made from high-quality steel with a powder paint coating, our floor registers are built to withstand heavy foot traffic. Their robust construction ensures long-lasting performance and reliability in any setting. Versatile Application: Ideal for use in settings including homes, offices, and supermarkets, these vent covers are suitable for floor vents, sidewalls, and ceiling registers. They complement any decor with their stylish design and are available in multiple finishes. Color: Photo Color Material: Metal The actual product may have slight color differences, which will not affect the use. Package Contents: 4 x Floor Register Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. The measurement allowed error is +/- 1-3 cm.