This compact yet powerful loupe is a must-have tool for jewelers, coin and stamp collectors, and hobbyists alike. The 10x magnification lens provides crisp, detailed views of fine features, set in a sturdy black rubber frame shaped in a unique hexagonal design. The 21mm glass lens swivels smoothly into a chrome-plated brass case for protection and portability. A built-in wire loop allows you to attach it to a key ring or wear it around your neck with a lanyard. Comes with a protective leather snap case for easy storage and travel. Bullet Points: Premium 21mm lens ideal for inspecting jewelry, stamps, coins, and other fine details 10x magnification provides 1000% enlargement for accurate and precise viewing Durable black rubber frame with a unique hexagonal shape for a secure grip Chrome-plated brass case protects the lens and folds closed for easy storage Built-in loop allows attachment to keychains or lanyards for convenient access on the go Includes a leather snap case for secure carrying and protection