【PACKAGE CONTAINS】 - You will get a set of 18 Packs 9x13 inches black plastic zipper pouches for the most paper size of letter-size prints or smaller document storage. It can help you organize your miscellaneous items to meet your daily life and work. Manufacturer recommended age 3 years and up 【DURABLE & PORTABLE】 - zipper file bags are made of thick vinyl material, water-resistant, moisture-resistant. Each metal zipper is equipped with a rope loop, which is strong and durable. It can be used as a hanging ring and ready to hang. 【APPROPRIATE TRANSPARENCY DESIGN】 - zip pouches with moderate transparency prevent from revealing your important papers' privacy, but still can identify what the stuff in the bags. Easily classify the various items, storing in your backpack and travel bag, and quickly get what you need. 【WIDESPREAD USE FOR STORAGE】 - The clear zippered pouch specially designed for everyone's storage needs. PERFECT for storing important papers, devices, smaller books and others. 【SIMPLY SORTING YOUR ITEMS】- Make it easy to organize and classify items of various shapes at work and home, Such as puzzles & games scattered. Great for office supplies and school supplies. Please note Not for children under 3 years.