BYB - 100W 110V Ceramic Infrared Heat Emitter Brooder Coop Pet Infrared Lamp Bulb Perfect for high humidity terrariums; lasts up to 10,000 hours Use only with a porcelain socket (E26 socket). To avoid scald, please wait at least 1 hour of cool down after turn it off Voltage: AC 110-120V; Power: 100w; Material: Ceramic, Metal, NiCrAl This non-light emitting heater bulb offers an excellent 24 hours heat source and will thoroughly heat any reptile without the disturbance of an additional light source It will also increase the ambient air temperature in the terrarium. Infrared heat penetrates the scales and skin tissue, promoting health and healing as it widens the blood vessels and increases blood circulation. This ceramic heat emitter can continue to heat of 24 Hrs with 20000+ Hrs life span. Highly recommend to buy 2 or more to take turn using for longer service life. Accidents may happen due to improper operation so please use it in a right way and avoid using in damp environment. Please use standard porcelain socket, other socket can not bear the high temperature and be melted easily, cause accidents. The flamable should avoid prolonged exposure near to the ceramic heat emitter.