Characteristic: This tool has a built-in bubble level or spirit level. This level helps you that your picture or frame hangs perfectly vertically and horizontally . The guide or marker on this tool can help you align the picture to the desired height or put it . Hang your picture or frame on the installed hanger to that it is consistent with the mark you made. Adjust as needed to the picture is horizontal and positioned. These tools can easily achieve accurate and visually attractive picture arrangement without guessing. Made of aluminum alloy, it is and can support the weight of the picture.<br><br>Fescribe: Name: multifunctional universal painting level ruler Quantity: 1 piece Material: Aluminum alloy + plastic colour: red+black<br><br>Package Contents: 1 x Multifunctional picture hanger<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.