●A4 Sizes: Plastic documents file folder are 12.2"(L) x 8.7"(W), fit A4 size paper. These have 1 sleeve pocket for easy storage. ●Easy to Use Design: Part of the design is transparent, you can see the contents inside.Geat for organizing documents or as a gift! ●Made in Japan: Clear file folders are high quality & made from durable materials. flexible and rollable. Tear-resistant, spill-resistant, water-resistant, reusable, recyclable, eco-friendly choice.　●Widely Used & Portable: These file organizers are suitable for work reports, presentations, loose pages, teaching, homework reports, protection and storage of works of art, etc. You can use it at school, office, or in daily life! ●BLAND: Founded in 1992, FRONTIA. We're a Japanese based in Yokohama, a publisher of stationery such as greeting cards, postcards, and notebooks.