This deck leveling gauge can be widely used to accurately level the lawn mower deck and walk-behind lawn mowers. Allows you to check accurately and fast whether the deck sides are in a horizontal position. Strong stability for preventing it from falling over. It can help you do a better lawn working. Features - Color: Blue. - Material: ABS. - Size: 32.50X10.00X4.00cm/ 12.77X3.93X1.57inch. - The stable characteristics enables the adjustments faster, easier and more accurate with less aggravation. - The base of our gauge is completely flat. This ensures repeatable and accurate measurements every time. - Used to accurate level and measure the lawn mower deck and check the consistency of the height. - Made of ABS material, light weight and portable, you can have a long term use of it. - This leveling gauge enables you to check both the sides, or the rear and front side to help you better observe. Package list: 2 x Deck Leveling Gauges