B-right Pack of 5 Units 6W 4-inch Ultra-thin Round LED Recessed Panel Light, 400lm, 40W Incandescent Equivalent, 5000K Cool White, LED Recessed Ceiling Lights for Home, Office, Commercial Lighting;

With die-cast Aluminum process. super thin panel light, only 25mm(1-inch) thin. Simply style perfect match with different style of the decoration.
Save both energy and money: Save 90% energy compared to incandescent and halogen bulbs,save your money to pay for the electric bills of lighting if you do replace your bulbs with LED lights.
Long lifespn: Over 50,000 hours long lifetime can reduce the hassle of frequently replacing your light bulbs in high ceiling, reduce maintenance cost.
Environment-friendly: No mercury and no UV and IR radiation contains,they will not fade fabrics or furnishing.
Easily install: Surfaced mounted onto any flat surface such as an internal wall or ceiling

How to choose the lights color?
3000K: Used in family, hotels, coffee shops and other warm and sweet environment required.
4000K: Used in home where need a soft white lighting atmosphere.
5000K: Used in office, working area, shopping mall and other commercial area or some place where need super bright.

Buy in confidence and satisfaction: 30 days money back, 2 years manufacturer's free warranty for defective items.