Avery 74171 Multi-Page Top-Load Sheet Protectors, Heavy Gauge, Letter, Clear (Pack of 25) Easy Load feature makes inserting sheets fast and easy. Top loadingno need to punch inserts. Durable material holds your inserts securely and is tough enough to withstand frequent use in your three-ring binder. Clear binding edge for a professional look. Protects 8 1/2" x 11" insert sheets. Top loadingno need to punch inserts Easy Load feature makes inserting sheets fast and easy Durable material holds your inserts securely and to withstand frequent use in your three-ring binder