[High-quality]Made of Metal+ABS housing, small and . (The jeweller magnifier you received is complete and a whole part that does not need to be installed.) [Reticle scale]Removable reticle scale, convenient to measure the actual size of objects. Lens can be adjusted. [Focus Length]Adjustable height ( length) from 51 mm to 63 mm according to your different requirements. [Detail]10x magnification, Perfect for accurate observation of details. 4 AG9 batteries (battery not included). With 8 LED lights to illuminate the observation field. [Application]Perfect tool for accurate observation of circuit boards, watches, laboratory use, plants, minerals, insects, jewellery, stamps, and in the office etc. Model: Complex scale board For jewelers, watchmakers, geologists, coin and stamp collectors, photographers and hobbyists. Material:Metal+ABS colour:Black Package Contents: 1 * LED Scale Loupe Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 647 hours Hope you have a pleasant shopping experience!