About this product: Material: This silver utility key has a cross-shaped design and is made of high-quality zinc alloy, which is sturdy and durable enough to be used for a long time. MULTI-FUNCTIONAL: Practical meter keys are available in 4 shapes including 2 squares, 1 triangle and 1 key shape as shown in the picture, it is functional and can be applied as long as it is according to the size and shape. DIMENSIONS: The 4-Way UtilityKey measures 7.2 x 7.2 x 1.3 cm / 2.83 x 2.83 x 0.51 inches, making it the perfect size for you to carry or put in your bag. Wide range of uses: The multi-function wrench can be used as a convenient wrench and turning screw, suitable for many electric valves, water, gas, trains, cabinets, elevators, etc. Reminder: This utility key is not suitable for some types of radiators.Please make sure the size matches your device before buying. product description 4-way multifunctional utility key for gas cabinet opener, silver. Durable Materials: This silver utility key has a cross-shaped design and is made of high-quality zinc alloy, which is sturdy and durable enough to last a long time. Function: The public meter key comes in 4 different shapes and can open boxes, meters, cabinets, as long as it depends on the size and shape. Easy to carry: The right size for you to carry or put in your bag, the cross key has a hole in the middle to hang on the ring for easy portability. usage: The multifunctional wrench can be used as a convenient wrench and turning screw for many electric valves, water, gas, trains, cabinets, elevators, etc. detail: Material: Zinc alloy. Color: Silver. Dimensions: 7.2 x 7.2 x 1.3 cm / 2.83 x 2.83 x 0.51 inches.