The InteLED 1 Light 10 Watt Under Cabinet Light Bar is the deliberate use of light to achieve a practical or aesthetic effect. Indoor lighting is usually accomplished using light fixtures and is a key part of interior design. Proper lighting can enhance task performance, improve the appearance of an area or have positive psychological effects on occupants. Color Temperature: 3000 Kelvin Aluminum and acrylic construction Ceiling mount installation Features a rectangular shaped acrylic shade Sturdy mounting assembly keeps fixture firmly placed Dimmable Bulb included All mounting hardware supplied ETL rated for dry locations Bulb Base and Compatibility LED - Light Emitting Diode: Highly efficient integrated diodes produce little heat and have an extremely long lifespan Key Features & Innovations ETL Listed Fixtures bearing these marks are certified by these accredited testing laboratories, assuring the construction and electrical components meet or exceed all safety requirements.