ITEM NAME:20X Glass Magnifier Watch Jewelry Repair Tools Eye Glasses Magnifying Kit A#S Product Description Description: Features: Metal material, not easy to rust, long use cycle. The eye clamp magnifiers are mainly used for watch repairs, fine arts and crafts operation. It is made of double glass lens, light weight, high in magnification, good in transparency and strong in impact resistance. Specifications: Material: Metal Shell Mirror (Sapphire Mirror) Size: 40*40*38mm/1.57*1.57*1.49in Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 XÂ Magnifier.Included: 1 X Magnifier. The eye clamp magnifiers are mainly used for watch repairs, fine arts and crafts operation. It is made of double glass lens, light weight, high in magnification, good in transparency and strong in impact resistance.