3x4 top loaders are the perfect accessory for collectors of all sorts, whether sports card fans, art enthusiasts, postcard lovers or memorabilia enthusiasts alike. From art collections to postcards or memorabilia collections - no matter the genre - these loaders have you covered. Additionally, the 3x4 top loader provides long-term protection of special items while providing convenient display opportunities. Whether new to collecting or experienced, this loader will add another level of enjoyment.