MaxGear sheet protectors are designed to hold standard letter size 8.5 x 11-inch sheet paper with a thickness of 2 mils and come in a pack of 500. The easy top-loading feature allows for quick and efficient use while the clear design provides complete transparency for easy viewing. The reinforced holes on the page protectors make them suitable for use with 3-ring binders and highly durable for long-term use. Made of high-quality polypropylene these sheet protectors are ideal for keeping important documents certificates recipes and photos safe from wear and tear.