This tool features round shape, bullseye design and compact size. It is multi-purpose and very easy to use. You can use it to adjust the level of the pan/tilt, adjust the level of the photo frame, adjust the level of the mural, adjust the level of the calendar, adjust the level of the camera, adjust the level of the office desk, adjust the level of the computer display, adjust the level of the computer monitor, adjust the level of the office machine, adjust the level of the tripod, etc. Item Name: Spirit Level Material: Acrylic Features: Mini Size, Round, Bubble, Easy to Use Size: 3.2cm x 3.2cm x 0.7cm/1.26" x 1.26" x 0.28" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Spirit Level