Item Type: Magnifying Glass_x000D_Model: TH-515_x000D_Material: ABS+Acrylic Lens_x000D_Battery: LR1130 4 x 1.5V(Not Included)_x000D_Main Mirror Magnification: 3X_x000D_Small Mirror Magnification: 10X_x000D_Adjustable Mirror Magnification: 55X_x000D_Lighting: 4 x LED Light, 1 x UV Light_x000D_Purpose: Items to Be Magnified for Observation and Detection 1High Quality Material: The magnifying glass is made of ABS material, which is comfortable, wear resistant, scratch resistant and durable. 2High Definition: The magnifying glass has a variety of HD magnification effects, which provide effective assistance when observing objects. 3LED Light: The magnifying glass adopts LED lighting to fill light, long lasting lighting, and it is still clear at a glance in the dark environment. 4High Magnification: Mmultiple magnification high definition lenses, clear imaging to meet various needs. 5Portable: The multifunctional magnifying glass is small in size, easy to carry and use when going out, and easy to use. 1 x Magnifying Glass 1 x Storage Bag The lens should not be directly exposed to the sun.