【Premium Quality & High Heat Efficiency】High-purity pottery clay bulb with Ni-Cr-Alloy wire for crack prevention, moisture resistance, and heat-bearing capability. Efficient heating with a clear-threaded bulb head for rapid temperature rise.

【Wide Application】Perfect for using in terrarium of reptile and other amphibian pets to keep temperature in cold seasons; also using in poultry brooder coop, incubating eggs and keep cubs warm

【24 Hours Heat Sources】Could be used during day and night nonstop, safe using in porcelain socket, stable heat delivering and energy saving with higher thermal efficiency than normal type heating lamp

【No Light Emitting】10,000 hours working hours, no visually light detected by your beloved pets, not disturbing sleep cycle and only giving radiant heat source which creates a natural sunlike heat without light

【Specifications】2-pack, 100W, 110-120V bulbs, E26 base; 85mm diameter, 100mm length. Caution: High temp, avoid touching; space lamps from pets to prevent overheating; keep away from flammables.