FOR GAS， WATER， ELECTRIC METER CUPBOARDS， AIR CONDITIONING UNITS， STOP VALVES， MAINS CONSOLES， CENTRAL HEATING PUMP COCKS， SOME RADIATOR VALVES AND DRAIN OFF VALVES For use on gas water and electric meter cabinets and most plumbing systems such as radiator taps. Features: 100% quality and Brand new. Very convenient and practical It can be hang on the key ring for easy carry Made of high quality stainless steel material， durable to use 4 different keys， can open the toolbox doors， electric doors， especially suitable for the doors and windows of public places International generic key， no geographical restrictions， it can open so long as accord with the size and shape It is Multifunction， it can also be the practical wrench， to turning the screw 1 Triangle end，2 Square ends，1 Round end， Material: Alloy Color: Silver Package Included: 1 x Multifunction Cross Key