MAGNIfiles Hanging MFC13-183 Letter .5" Box-Bottom MAGNIfiles Hanging Letter .5in Box Bottom MFC13-183 We ship first day MAGNIfiles magnifying index lens doubles the print size of your file titles for fast identification. MAGNIfiles are manufactured for a lifetime of reliable use. The 11 inch wide lens allows for more detailed labeling, dramatically reducing retrieval time. Add optional color-coded labe