Highlights: 99% HIGH THERMAL EFFICIENCY --The black infrared heat lamp is made ofsolid ceramics element which has good radiation feature, and the flat design also helps to increase the thermal efficiency, great for amphibians andreptiles. Widely Uses ---The ceramic heat emitter is simple to use, you can install it tostandard porcelainE26screw socket easily, ideal for lizard, turtle, snake, aquarium, brooder, chicken coop, etc. Perfect 24 hours Heat Sources --The ceramic heat emitter bulb provides natural sunlike heat for reptiles and amphibians, and the no-light emitted heating mode will not interrupt the sleep cycle of your pets, keeps your pets warm and healthy. Safe&Long Lifespan --ETL listed, waterproof and anti-explosion, improved the safety index of the product and ensure that neither animals nor humans are injured during use, could last 9000-15,000 hours or more. ATTENTION --Do not touch the bulb while it is working or just powered off, the surface temperature of the bulb is very high, also keep an appropriate distance from your pets andcombustiblesto avoid serious results. Specifications: Brand: Inkbirdplus Dimensions: 3.35in*4.29in Material: Solid Ceramic Input Voltage: 220V Power: 100Watts / 150 Watts Package Contents: Infrared Ceramic Heat Emitter * 1