This is a professional and practical spirit level, mainly made of ABS and aluminum alloy materials, safe and durable, with excellent texture. It has a reasonable design structure, is easy to operate, and is convenient to use. It can help you locate and measure, and help you the photo frame better. This is a very good household gadget and will serve you well. Features -Color: Orange. -Material: ABS, Aluminum Alloy. -Size: About 8.50X4.50X2.00cm/3.34X1.77X0.79inch. -It is made of ABS and aluminum alloy materials, which is durable and has a . -It is widely used in pictures, posters, digital paintings, cross stitch, photo frames, etc. It is an excellent home measurement positioning tool. -Small and , easy to carry, easy to use, convenient for you to operate at any time. -It is made with craftsmanship, has practical functions and durable texture, it will be your . -Good sensitivity, strong operability, professional and durable, will be your . Package list: 2 x level rulers