Material - This black utility key designs with a cross shape, that is made of zinc alloy with good quality, it is sturdy and durable. Multi functions - The utility meter key has 4 shapes: 2 square shapes, 1 triangle, and 1 key shape, it is functional. Dimension - The 4-way utility key measures 7.2 x 7.2 x 1.3 cm/ 2.83 x 2.83 x 0.51 inches, proper size for you to carry it hands or put it in your bag. Carry Easily - The crossing key is 56 g in weight, and there is a hole in the middle of the cross key, it can be hung on the key ring for easy carry. Wide Application - The multi-functional keys can serve as practical wrench, and turn the screws, suitable for many valves of electric, water, gas, train, cabinet, elevator, etc. Features: The 4 way utility key is a multi-functional tool for anyone to have in there tool kit. Compatible with gas / electric meter cabinets, ideal for plumbing applications like bleeding radiators and taps. Package Weight : 50.0 G / 1.76 Ounces Colour: Black Dimensions: 7.2 x 7.2 x 1.3 cm/ 2.83 x 2.83 x 0.51 inchesPackage Include: 1 x 4 Way Service Utility Key