FEATURES 3 ACRYLIC VIALS - Plumbing, horizontal and 45 degree provide necessary field measurements for sizing. Strong magnetic strips securely fasten to iron and steel surfaces. Top reading level window simplifies viewing contents in tight areas. Accurately hang shelves, cabinets, tiles and picture frames. Project points, horizontal or vertical lines and crosshairs. High-impact plastic housing, durable and lightweight, High-impact plastic housing, durable and lightweight. Product Name: Magnetic Level Ruler Product Material: ABS Product Size: 32*13*152mm Color: black Color: yellow Level x1 Please understand: 1.Due to the long shipping time, the item may be damaged during transportation. If the item is damaged, please leave us a message through the official website immediately and then post a comment, I will solve the problem for you. 2. Due to manual measurement, the size may have 1-3cm error. 3. The color may vary from monitor to monitor.