Expandable letter size plastic envelopes : These clear poly file folders come with an expandable gusset that extends to 1.25", enabling storage of up to 200 standard sheets. Perfect for managing extensive document collections. Sturdy & durable plastic file envelopes : Engineered with thick acid-free Polypropylene, our folders are built to last. They shield your documents from wear and tear, ensuring their safety over the long term. Visible in clear plastic envelopes : The transparent material allows you to see the contents at a glance, eliminating the need to sift through each folder when searching for specific files. Adjustable flap for different sizes : The flap can be adjusted along pre-fold lines, fitting various document sizes securely. This adaptability ensures a snug enclosure for all your documents. Easy & great storage tool : Our folders are not just functional but also portable. They make excellent companions for your office or home, helping you keep your items organized and clutter-free. Manage your documents with ease using our pack of 20 clear poly file folders. These folders, equipped with a 1.25" expandable gusset, provide ample space for storing up to 200 standard sheets, ideal for managing extensive collections of documents. Their construction from thick acid-free Polypropylene guarantees durability and protection against everyday wear and tear. The clear design ensures quick visibility of contents, streamlining your search process. The adjustable flap accommodates different document sizes, securing them firmly inside. Whether you're at the office or at home, these folders are your go-to tool for maintaining a tidy and organized workspace.