Total Size: 7.1 x 7.1 x 1.3 cm/ 2.8" x 2.8" x 0.5" (L*W*T); Color: Silver Made of high quality zinc alloy, this cross shape utility key is sturdy and durable. International generic key has 4 different shapes, no geographical restrictions, it can open so long as accord with the size and shape. Suitable for many valves of electric, water, gas, train, cabinet, elevator, etc. Can open the toolbox doors, electric doors, especially suitable for the doors and windows of public places. There is a hole in the middle of the cross key, it can be hang on the key ring for easy carry. Color:Silver The Best Product to Save Your Time and Money Specifications: Material: Metal Color: Silver Size: approx. 7.1 x 7.1 x 1.3 cm/ 2.8" x 2.8" x 0.5" (L*W*T) Hole Description: This utility meter key has 4 shapes, including 2 square shapes, 1 triangle, and 1 key shape showed in the picture, it is functional and can be applied so long as according to the size and shape. Package Content: 1 Pcs x Electric Cabinet Keys Note: 1).The colors may have difference as the different display, please understand. 2).Please allow 1-2mm error due to manual measurement, please make sure you do not mind before you bid. QUALITY GUARANTEE: If there is any quality problem, please feel free to contact us. Refund or Replacement for any quality problem.