Features 1、100% brand new and high quality 2、Scope of application: level, camera head, accuracy instruments, etc 3、The use of special acrylic and ABS materials, so that it is as clear as crystal, horizontal direction at a glance. 4、Manufactured by Fine workmanship, practical and extremely beautiful 5、High accuracy, and easy to use, fast and accurate Specification Features: 100% brand new and high quality Scope of application: level, camera head, accuracy instruments, etc The use of special acrylic and ABS materials, so that it is as clear as crystal, horizontal direction at a glance. Manufactured by Fine workmanship, practical and extremely beautiful High accuracy, and easy to use, fast and accurate Specification: Measuring range: 0-5° Accuracy: 60 Size:Approx. 15 x 15 x 40mm / 0.6 x 0.6 x 1.6in Weight: 48 g / 1.7 oz(approx.) Package list: 5 x String Line Spirit Level Package List