The Metal Linen Test Magnifier features a 5x power magnifying glass with a 30mm glass lens, perfect for crafters and hobbyists. This handheld magnifying glass is designed for precision and clarity, making it ideal for detailed work such as sewing, fabric inspection, or examining small print. The durable metal construction ensures longevity, while its lightweight design allows for comfortable handling. With its practical size, this magnifying lens is easy to store and carry, making it a versatile tool for anyone needing enhanced visibility. Whether for professional or personal use, the magnifying glasses deliver exceptional performance.