With its convex optical lens, this magnifier is designed for precision tasks such as reading, teaching, or conducting physics experiments. The acrylic material enhances image brightness and color fidelity, while its compact design allows for easy portability. Suitable for both professional and educational use, it in delivering clear and accurate magnification for various applications. Features -Color:Transparent -Material:Acrylic -Size:2.00X2.00X0.10cm/0.79X0.79X0.04in -Exceptional clarity: the convex lens for teaching provides magnification, ensuring clear and detailed visuals for reading, research, and educational demonstrations -Compact and easy to carry: this lens for magnifier glass is lightweight and portable, making it a convenient tool for students, teachers, and professionals on the move -Enhanced durability: made from acrylic, this clear magnifier lens resists scratches and maintains optical clarity, ensuring reliable performance over time -Ergonomic and comfortable: the handheld reading magnifier is designed for comfortable use, making it ideal for extended sessions in physics experiments or jewelry watch repair -Versatile utility: suitable for physics lab equipment, optical experiments, and magnifying glass lens applications, this product meets the needs of educators, researchers, and hobbyists Package list: 30 x Convex Lens