Features: Experience precisions with our Repair and Appraisal Magnifier, featuring a high accuracy magnification that is perfect for detailed observation in professional repair and appraisal tasks. With lightweight durability, this magnifier boasts optical lens that provide view without causing eye fatigue during extended use. Ideal for jewelry appraisers, watch repairers, electronic engineers, and other professional who require observation. Perfectly suited for jewelry appraisal, watch maintenance, electronic component inspection, and other precisions work environment. Enhances your toolkit with this essential optical instrument, combining practicality and performances to meet the demands of intricate tasks. Specifications: Material: Plastic, Glass Ratio: 5/10/15/20 Pattern: 1/2/3/4/5 Package Includes: Package 1: 1pc Magnifier Lens Package 2: 1pc Magnifier Lens Package 3: 1pc Magnifier Lens Package 4: 1pc Magnifier Lens Package 5: 4pcs Magnifier Lens note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.