Capacities vary by style: many two-pocket folders list capacities around 25–50 sheets, while some polypropylene/plastic styles state capacities up to about 80 sheets.
Folder dimensions vary slightly (roughly 9.3–11.9 in by 9.3–11.75 in), and many models explicitly state they accommodate standard 8.5" x 11" letter-size paper.
Two-pocket folders come in pronged and non-pronged styles: some include metal prongs to secure papers, while others are 3-hole punched so you can store them in a binder.
Protective features include durable, water-resistant plastic or polypropylene construction and sealed or tear-resistant edges to help guard contents against spills and wear.
Two-pocket folders are available in solid color assortments and themed designs (such as floral or watercolor). Some listings specify exact color mixes, while others offer varied or randomly selected assortments.