Vinyl Sheet Protectors, Super Heavy-Duty, Side: 3-Hole Punched, Top Load 8.5 x 11 Insert, Clear Front, 50/Box

Expand the life of your documents by providing maximum durability. The thickness of these vinyl sheet protectors offers outstanding performance in preserving and protecting high-use documents, letters and reports. Uniquely shaped corners make pages easy to turn. Presentations stand out with heavy, rigid construction. No sheet punching necessary, since holders are pre-punched to fit with a standard three-ring binder.