This 30X 21mm illuminated magnifier is the perfect tool for jewelry identification and testing. The LED lighted loupe loop with case is made of high-quality stainless steel, ensuring durability and longevity. The silver color adds a sleek touch to the design, making it a stylish addition to any jewelry tool collection. This magnifier is suitable for a variety of purposes, including identification and testing of jewelry. Its compact size and lightweight design make it easy to use and store.