The product is designed as streamlined shape inspired from steering wheel of industrial equipment. Circle shape giving softness provides users with stable grip. It is optimized to transport and install into E39 base fixture. Heat sink with streamlined shape, just like a sense of gentle wave is designed to radiate heat as much as possible. Magnesium alloy allows reducing 30% of weight and it can make up for LED lighting’s weak point. (weight and heat dissipation).Warm gray color provide sense of placidity and luxury, it shows a high level of satisfaction.