Specification: Brand: Material: Plastic & Metal Suitable Pet: Reptile Length: 15.75"/40cm Shade Diameter: 1.65"/4.2cm Color: Black Package List: 1x Aquarium Heater Light 1x25W E27 1x50W E27 Why choose us 1. Ceramic lamp holder, metal lamp tube, anti-scalding and high temperature resistance, can extend the use time 2. Stainless steel material, 360° rotation, free adjustment of the illumination angle of the universal spotlight holder 3. ABS material light clip, can be cut for convenient and durable 4. Standard E27 screw base, upgraded silver spiral mouth, durable anti-oxidation, flame retardant and explosion-proof 5. Full spectrum, easy to fit in a variety of reptile environments 6. Vacuum glass tube reduces filament oxidation and increases lamp life 7. When the lamp is not in use, it should be turned off using the dimmer button, and the power plug cannot be directly removed. CAUTION: The UVA UVB nesting light emits UV rays and must be used in accordance with these instructions. Just as you would not look at the sun, do not look at this lamp! This lamp must be positioned directly above your reptiles, not on the side which would force them to face the lamp. Failure to use this lamp according to these instructions may result in injury to yourself or your reptiles. The lamp is designed for indoor use and for reptiles.