poly folders with pockets

Most poly folders with pockets are made from polypropylene plastic.

They are designed to hold standard letter-size paper (8 1/2" x 11") and similar sheets.

Capacity varies by style, commonly ranging from about 25 sheets up to around 80 sheets.

Options include metal prongs for securing punched paper, versions that are 3-hole punched for three-ring binders, and non-pronged styles.

Many have a durable, water-resistant plastic exterior and are described by reviewers as sturdy and long-lasting through regular school or office use.

Many poly folders are 3-hole punched so they fit three-ring binders; others lack prongs but still include three holes for binder attachment.

Dimensions vary slightly by style, but examples fall near 11.34–11.75 inches long and about 9.3–9.5 inches wide.

Review summaries often describe these folders as sturdy and long-lasting through a school year, and frequently call them inexpensive or good value.