Adjustable Focus Glasses with Variable Dial for Reading and Distance Vision These adjustable focus eyeglasses allow you to easily customize the focus by turning the dial. The lenses adjust as the two sides of each lens slide relative to each other until the desired focal length is achieved. Lightweight design ensures comfort with minimal pressure on the nose bridge. Universal fit suitable for most users. Can be used as reading glasses or for distance vision. Ideal for educational purposes to encourage children's interest in science and exploration. Versatile for various activities such as reading, computer work, or outdoor use. Package includes: 1 x Pair of Glasses Note: 1. Due to differences in monitor displays and lighting, the actual item color may vary slightly from the images shown. 2. Please allow 1–3 cm variation due to manual measurement. (1 inch = 2.54 cm)