Specifications: Perfect-sized magnifiers for jewelry identification. Made of high-quality materials, durable for everyday use. Compact and lightweight design, foldable and portable. Item Name: Glass Magnifying Magnifier Material: Metal, Plastic Color: Silver Features: Glass magnifier, jewelry identification tool, foldable, portable Magnifying Power: [Size 10x-21mm, 20x-21mm, 30x-21mm]: Open Size: 60mm x 24mm x 18mm / 2.36" x 0.94" x 0.71", Foldable Size: 36mm x 24mm x 18mm / 1.41" x 0.94" x 0.71" (Approx.) [Size 10x-18mm]: Open Size: 52mm x 21mm x 18mm / 2.05" x 0.83" x 0.71", Foldable Size: 32mm x 21mm x 18mm / 1.26" x 0.83" x 0.71" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Glass Magnifying Magnifier