PACKAGE CONTAINS: You will get a set of 18 Packs 11x16 inches(with an error of ±0.2 inches due to handcrafting) black plastic zipper pouches for the most paper size of letter-size prints or smaller document storage.Manufacturer recommended age 3 years and up DURABLE & PORTABLE: SUNEE 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: SUNEE 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. SUNEE Plastic Mesh Zip Document Pouches Zip File Folders Bag Pouches - Great use for office storage supplies, school supplies, family storage like Puzzles & Games and paper files Product Size: 11x16 Inch (W x L) Premium Quality Good plastic PVC, thickened mesh material, waterproof, moisture resistant; smooth metal zipper, strong and durable Smooth and reinforced zipper, strong and durable, it can be used as a lifting ring to hang the bag on the wall. Multi-function With ample storage space, the file zipper bags can be used as office supplies, storage business traveling items, arts craft things, toiletries and so on Zip pouches are translucent, easy to identify your items inside to save your time for storage when you need them again, Not for children under 3 years.Manufacturer recommended age 3 years and up