• 4-way multifunctional key with cross design, made of high-quality alloy, strong and durable. • Electricity meter button with 4 shapes, functional according to size and shape. • Triangular key to open multiple objects, also useful for turning screws. • Cross train key with hole for hanging on keychain, easy to carry. • Suitable for elevator valves, trains, faucets, electrical cabinets, etc. • Compatible with most water, electricity, and gas meters on the market. • Material: Zinc alloy with coating process. • Quantity: 2 units. • Note: There may be differences of 0.5 to 2 cm due to manual measurement. Make sure the size matches your device before purchasing.