With 3 LED lights and 3 UV lights, this cylinder-type magnifier can be easily used for reading, handicraft making, tailoring, plants viewing and so on. Features: - Compact and Portable: Small size for easy carrying and handy use. - Quality Material: Made of superior aluminium alloy, optical glass and ABS materials, much more durable. - 30mm Optical Lens: Proper diameter for easy observing. - 3 LED Lights and 3 UV Lights: Portable magnifier with 3 LED lights and 3 UV lights, convenient for use under insufficient light. - Rotating Focus: Easier to operate and faster to find a suitable observing magnification. - Optional Color: Black or White, meeting your personal needs. - Wide Application: Great magnifying tool for reading, drawing, appraising of collections or jewelry, etc. Specifications: Material: MetalandABSandOptical glass lens Color: Black or White (Optional) Power Supply: 3 x LR927 button cell Magnification: 30X Effective Diameter of Lens: 30mm Item Size: Approx. 47x47x51mm or 1.85x1.85x2.01in Item Weight: Approx. 70g or 2.47oz Package Size: Approx. 55x55x65mm or 2.17x2.17x2.56in Package Weight: Approx. 90g or 3.17oz Note: Please read the Users Manual before use. Packing List: 1 x LED Scale Loupe 1 x Leather Sheath 1 x Users Manual(English)