Enhance your reading and exploration activities with our versatile magnifying glass. The hole design allows for easy handling, while the high-definition lens ensures you never miss a detail. Whether you're a senior needing assistance with small print or a fascinated by the microscopic world, this tool is designed to meet your needs. Features -Color:Multi -Material:Acrylic and PP -Size:5.80X3.00X1.00cm/2.28X1.18X0.39in -magnification: 5.5 times -Effective diameter of lens: 26mm -Focal length: 45mm - : -Inner Diameter: 25mm -This optical lens provides exceptional clarity and precision, making it ideal for a variety of detailed tasks. -The hole design enhances portability, making it convenient for daily use and easy to carry around. -Great for geology enthusiasts, this lens is suitable for detecting minerals and stones with high accuracy. -The handheld design ensures easy maneuverability, allowing for detailed and thorough inspections. -Featuring an elegant exterior, this lens adds a touch of sophistication to any toolkit or collection. Package list: 20 x magnifying glasses