Amazon Basics Expanding Accordion File Organizer, Letter Size, 13 Compartments, Large Capacity Document Storage, Waterproof, Black, 1-Pack

Customers find the accordion file organizer to be of good quality and appreciate its durability, with one noting it doesn't tear or rip. They consider it excellent value for money, particularly noting it's cheaper than other expanding file folders, and say it works well for important papers and sorting documents. The capacity is praised for expanding to fit many papers, though opinions about size are mixed, with some finding it perfect for mail organization while others say it's too small. The closure receives mixed feedback, with several customers noting the elastic strap is too short.