Don't touch when it's working or just turned off!! The bulb will be hot, don't touch it directly!! Touch it until it is completely cooled to avoid burns. How To Create a Warm & Comfortable Environment For Your Pets? COOSPIDER Reptile Heating Lamp Our reptile heating lamps use infrared rays to emit heat, therefore, the lamps do not emit visible light. Let your pets enjoy the uninterrupted heat source from this reptile heat lamp even while sleeping and not be disturbed by the light. No Visiable Light Fast and Stable Heating Rate Heating Evenly 24 Hours Continuous Constant Temp Heating Features 90° Adjustable 360° Adjustable Adjustable Depth Strong Non-slip Clip Nickel-chromium Alloy Resistance Wire Fast heatingLow energy consumptionIncreased heat dissipation area The bulb shell is made of high-purity pottery clay, which is made into a high-strength ceramic shell. It is waterproof and explosion-proof, but it cannot be immersed or exposed to water for a long time. Heat Dissipation Hole There are heat dissipation holes behind the lamp holder. Scientific heat dissipation, improve the service life of lamps. Take Care of Various Pets Coop Lizard Snake Chameleon