Features: *100% brand new and high quality. *Rugged and easy to use, your good assistant for work and life. *Easy to use, good performance, long life *15*15*40mm All kinds of mirror frames, picture frames, cross stitch frames, art frames and murals are calibrated when hanging, to determine whether they are horizontal or parallel *Points to use: Place it at the edge of the body to be measured, and the bubble is in the middle is horizontal. *Other uses: 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 case display, adjust the level of the office machine , Adjust the level of the tripod, adjust the level of toys, adjust the level of special instruments, adjust the level of furniture placement, and adjust the level of woodworking measuring tools *Can make the adjustment of the items you frequently use more convenient, more accurate angles, and better positioning of your life and space *The horizontal direction is clear at a glance. The workmanship is fine, practical, high-precision, easy to use, fast, accurate, and it is a boutique worthy of fun. Specifications: *Color: Green(As picture show) *Material: Acrylic+ABS plastic *Size: 40*15*15mm(Approx.) *Quantity: 5/10pcs Package contents: 5/10pcs*Spirit level Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.