1. bulb: simulates the moon's natural glow for nocturnal viewing without disturbing the reptile's day/night cycle
2. Tough ceramic sockets: won't break down in heat stress
3. Non-light emitting heater: offers an excellent 24 hours heat source
4. Infrared hot: may penetrate the skin organization, expands the blood vessel and blood cirulation
5. flat-faced design: more efficient and longer lasting which build up excess heat internally
6. No need additional light source: thoroughly heat any reptile.