1. This product is made of aluminium alloy, providing durability. With a magnification ratio of 500x and under, it detailed viewing. 2. It is extremely easy to attach, saving you time and effort during setup. 3. Its convenient design ensures hassle operation, allowing you to use it effortlessly. 4. The highquality construction enables a bright and clear image, presenting sharp visuals. 5. Whether for close inspection or detailed examination, it meets your needs with its reliable performance and suitable magnification. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.