The 3 LED Light 45X Handheld Magnifier Reading Magnifying Glass Lens by GLAM HOBBY is a versatile tool suitable for jewelry making. With a magnification power of 45X (small lens) and 3X (large lens), this magnifier glass provides clear and detailed views. It features a button for switching on/off the LEDs, making it convenient for working in various lighting conditions. Made of glass, this magnifier is durable and reliable for precise work. Powered by 3 AAA batteries (not included), this magnifier is portable and easy to use for jewelry designers and enthusiasts.