Easy to use: easy to see the measurement direction, strong practicability Portable: the horizontal bubble has a compact appearance and can be carried around.Scope: Suitable for horizontal calibration of electronic scales, 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 Feature:Easy to use: easy to see the measurement direction, strong practicability Portable: the horizontal bubble has a compact appearance and can be carried around.Scope: Suitable for horizontal calibration of electronic scales, 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 Measuring range: 10 mm Precision: 20-30Product dimension: 6 * 6 * 1.2cm/2.4 * 2.4 * 0.5in Weight: 31g/0.3oz Package List:1 * Level Bubble Note:The actual color of the product may differ from the photo due to light.There may be a slight deviation in the measurement of the product.