Product Material: ceramic metal Size: 7 * 10.5cm Power: 100W Package includes: 1 * pet lampshade (not including lightbulb) 1 * anti-seize spring 1. Material: The heat lamp protection cage is made of iron. The ceramic lamp e27 consists of nickel-chromium-wire molded parts that are resistant to oxidation, vibration, safety and hygiene 2. High temperature: It is not easy to break when heated to 400 degree, and can be used for long-term work in a very humid environment (Keep away from flammable materials) 3. Saving energy: the lifespan can be 10,000 to 20,000 hours, which is an energy saving of more than 30% compared to the same lamp (do not use more than 24 hours continuously) 4. Protective design: The protective mesh guard basket, Prevent pets from touching the lightbulb directly, Keep a certain distance and prevent burns The lamp has a bite-proof spring to prevent pets from biting off the wire and getting an electric shock to get. 5. Function: Heated by far infrared rays, it can penetrate the animals muscles, increase appetite and play the role of the sun observer (only emits heat, but not light)