[30X Power Magnification] This pocket magnifying glass provides ultra-clear, distortion-free viewing for jewelry, gemstones, coins, stamps, and intricate details with triplet lens technology [Premium Triplet Lens] This loupe magnifier features triplet lens ensuring for edge-to-edge clarity without chromatic aberration or blurring, ideal for professional jewelers and hobbyists [ & Portable] Sturdy metal housing fits in pockets [No Battery needed] Non-electric design with ergonomic focus adjustment for comfortable, glare-free inspection-perfect for extended use. A Gift for both hobbyists and professionals. Great gift for gemologists, watchmakers, or collectors Color: Silver Material: Metal Package Contents: 1 * 30x magnifier Only the above package content, other products are not included. Note: Light reflection 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.