An easy to use, stylish product that fits simply over a lamp and lamp holder such as the Arcadia Reptile Ceramic Lamp Holder Pro. Heat cages are an essential item for all heat lamps when used inside a vivarium to help reduce the risk of burns. Easy access via a sprung door on the bottom for lamp changes. Flat eyelets for fixing screws and a gateway for the power cable keeping everything neat and tidy. Suitable for lamps up to 150w. Safe for ceramic lamps. Always remember to use a thermostat with any heat source. Dimensions: Height 220m, Diameter 120mm