1、Reptiles require UVB light to absorb and metabolize calcium which is essential for healthy bone growth and preventing metabolic diseases. 2、High UVB output similar to natural desert environments where there is more direct sunlight and more UV exposure, ideal for all desert dwelling reptiles. 3、360° rotatable clip light, easy-installation and practical for use. 4、The included light holder issuitable for multiple E27 lamps, such as fluorescent, LED, ceramic heater, UV bulb, halogen, LED, etc. 5、Suitable for reptiles, amphibians, fish, mammals etc. With 1pc spare 25W bulb. Support bulbs rated up to 75 watts. Features: Reptiles require UVB light to absorb and metabolize calcium which is essential for healthy bone growth and preventing metabolic diseases. High UVB output similar to natural desert environments where there is more direct sunlight and more UV exposure, ideal for all desert dwelling reptiles. 360° rotatable clip light, easy-installation and practical for use. The included light holder issuitable for multiple E27 lamps, such as fluorescent, LED, ceramic heater, UV bulb, halogen, LED, etc Suitable for reptiles, amphibians, fish, mammals etc. With 1pc spare 25W bulb. Support bulbs rated up to 75 watts. HAZARDS TO HUMANS: The Dadypet 25W UVA UVB Basking Lamp emits UV radiation and must be used in accordance with these instructions. Just as you would not stare into the sun, do not stare into this lamp! This lamp must be placed directly overhead of your reptiles, and not to the side which would force them to stare into the lamp. Failure to use this lamp according to these instructions may result in personal injury or may cause injury to your reptile(s). Lamp is intended for indoor use, and reptile use. Specifications: Power: 25W Power Plug: EU Plug, US Plug, UK Plug, JP Plug (Optional) Color: Black Material: Ceramic (Lamp), Stainless Steel (Tube) Lamp Power: 25W Lamp Size: 5 * 5 * 5cm / 2 * 2 * 2inch Package Size: 28.2 * 13.8 * 10.0cm / 11.1 * 5.4 * 3.9inch Package Weight: 580.01g / 1.3lb Package List: 1 * Lamp Holder 2 * 25W Lamp 1 * Lamp Holder 2 * 25W Lamp