Widely used, suitable for drawing, reading, antique appreciation and manual repair. Ergonomic design, classic color matching and durable. With two LED auxiliary lighting, you have a better experience. This magnifying glass is easy to clean. Just wipe it with a damp cloth and air dry it. Enlarge, photograph and strengthen the lens design to help you distinguish different objects from other optical objects. describe: Name: Magnifier Quantity: 1pc Magnification: 40X Lighting source: 2xLED lamp Battery parameters: 3xLR927 button cell (product with battery) Material: ABS+ aluminum acrylic colour: silver Package Contents: 1 x magnifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Ergonomic design, classic color matching and . With two LED auxiliary lighting, you have a better experience. This magnifying glass is easy to clean. Just wipe it with a damp cloth and air dry it. Widely used, suitable for drawing, reading, antique appreciation and manual repair. Enlarge, photograph and strengthen the lens design to help you distinguish different objects from other optical objects.