PACKAGE: 50 pieces Transparent 3X Magnifiers. Suitable for reading newspapers, maps, and magazines, good for home traveling, experimental observation and others. USAGE: Magnifier stores flat in a wallet or minimalist wallet credit card slot. Great menu magnifier and a reading magnifier for small print of any kind. It will not take too much space. Great for reading and its handy credit card size. FUNCTIONS: Great for reading small newspaper print or books and its handy credit card size makes it convenient. These thin Fresnel lens are well made, easy to carry. COMPACT SIZE: 3X or 300 Magnification. Ultra HD zoom, no blurring in triple magnification. Not easy to be scratched. Size is 8.5 x 5.5cm 3.35 x 2.17inch. The magnifier is lightweight and pocket size, you can place it in a purse, wallet, pocket and so on. FEATURES: The pocket magnifier is flexible, good quality PVC plastic material, providing clear and nice viewing effects. Durable lens is protected by flexible plastic frame that is easy to hold. Simply designed, comfortable to use.