Easy to use: easy to see the measurement direction, strong practicability Portable: the horizontal bubble has a compact appearance and can be carried. Scope of application: Suitable for horizontal calibration of electronic scales, weighing scales, camera platforms and other equipment. High-quality materials: ABS and acrylic materials are used, and they are not easily damaged by special processes Fashionable appearance: the product is as transparent as crystals. very beautifulFeature: Easy to use: easy to see the measurement direction, strong practicability Portable: the horizontal bubble has a compact appearance and can be carried. Scope: Suitable for horizontal calibration of electronic scales, weighing scales, camera platforms and other equipment. High-quality materials: ABS and acrylic materials are used, and they are not easily damaged by special processes Fashionable appearance: the product is as transparent as crystals. very beautiful Specification: Material: ABS plastic Measurement range: 10mm Precision: 20-30 Product dimension: 6 * 6 * 1.2cm/2.4 * 2.4 * 0.5in Weight: 31g/0.3oz Package List: 1 * Level Bubble Note: Actual product color may differ of the photo due to the light. There may be a slight deviation in the measurement of the product.