ITEM NAME:Reptile Infrared Heater Heat Lamp Terrarium Amphibian Screw in E27 Bulb 100W Description: PREMIUM MATERIAL: Made of high quality ceramic and illium(Ni-Cr alloy) resistance wire, durable, safe and heat resistant. HIGH QUALITY: High heating efficiency, service long life in moist and wet.BULB SHAPE CODE: E27. Power: 40W/60W/100W(Optional). 1 Piece Reptile Heating Lamp. [100W Size]. PREMIUM MATERIAL: Made of high quality ceramic and illium(Ni-Cr alloy) resistance wire, durable, safe and heat resistant.