The Arcadia Reptile Ceramic LampPro is an easy to use & versatile lamp holder with easy to fit bracket. Made from quality components this lamp holder can be used with most E27 heat sources up to 250W. The sleek design allows a lamp to be fitted into a vivarium quickly & easily. The Pro Lamp Holder has been designed to be used with the Arcadia Heat Lamp Cage to stop animals coming in to direct contact with the heat source.