1. E27 ceramic socket, safety assured.
2. Inner layer with polished aluminum reflector to increase lighting.
3.Outer layer with frosted glass, increase heating dissipation.
4.Can be used with ceramic heat emitters, heating light, UVA, UVB, infrared heater.
5. Can be used with heater up to 500V, recommended to use with ISTA Heating controller for Reptile Heater.
6. 360 degree clamp and hanging wire, suitable for all kinds of tank and environment.
7.On/off switch on the wire, assures extra safety.