The light shell is E27 standard base lamp and modern design offers a better perspective, low power consumption and energy saving, clean and smooth. Has convenient installation, operation, and maintenance also provide a long life-time usage. Dimmable LED lights are great for creating mood lighting. The product is designed to be use with LED dimmer switch only, cannot be use with TRIAC dimmer. This is a perfect option for commercial lighting applications with an aesthetic streamline design. Suitable for home lighting, office, hotel, spa, etc.