5 Pack, 118mm, 300W, 220V-240V, 4480K, 1500 hours, 360° beam angle, dimmable. Long lifetime, high color temperature, and high luminous efficiency with halogen technology. Brightness is easy to control and adjust. R7s linear halogen floodlight offers strong luminescence and excellent light penetration. 230W halogen bulbs are commonly used in applications requiring high light output, such as indoor and outdoor lighting for homes, shops, offices, work areas, security lights, showrooms, stage and studio lighting, floor lamps, and landscape lighting. R7S 118mm dimmable halogen bulb allows brightness adjustment via a compatible dimmer switch. Flicker-free performance helps reduce eye strain. Color: Transparent. Material: Glass. Size: 11.8 x 1 x 0.3 cm. Package includes: 5 x R7S Halogen Linear Light Bulbs. Note: Lighting and display differences may cause slight variations in color appearance. Measurement error allowance: +/- 1-3 cm.