Amazon.com : iBune 6 Pack 12x12 Paper Storage, Scrapbook Storage Box for 12" x 12" Paper, Portable Slim Project Case Plastic Craft Paper Storage Box, Inner Size 12.2 x 12.2 x 0.85 in : Office Products
Amazon.com: Denkee 12 x 12 Paper Storage, 4 Pack Scrapbook Storage Box for 12" x 12" Paper, Plastic Portable Project Case, Slim Documents Magazines Paper Protector (12.4 x 12.8 x 1.1 in) : Office Products