1[Widely Applicable] This grade rod level is suitable for 1 to 1.25 inch round and rectangular rods, ensuring a wide range of applications. 2[Adjustable Vial] The right angle bubble level has an adjustable vial on the top with 40 minute sensitivity, convenient for viewing. 3[Aluminum Made] This rod level tool is made of aluminum, sturdy and firm, ensuring accuracy, has a protective cover to help prevent scratches. 4[Light and Portable] This aluminum grade rod level is light weight and portable, you can easily take it anywhere. With adjustable strap, can be conveniently installed and fixed. 5[Multi Purpose] Suitable for home decoration and related leveling work, such as measuring the position of wall and the space between hangers, also can be used to adjust the level of mechanical equipment in the factory. 1 x Grade Rod Level