Store documents in ring binders without hole punching with these heavyweight sheet protectors. Extra-durable, heavyweight sheet protectors provide permanent storage for frequently used materials. Archival-quality, acid-free polypropylene means print won't stick to sheet protectors. Strong, reinforced binding edge prevents tears, even with heavy use. Top-loading sheet protectors are 11-hole punched to fit three-ring binders, A4-size or legal-size binders. C-Line A4 Size Top-Loading Sheet Protectors - For A4 8 1/4" (209.55 mm) x 11 3/4" (298.45 mm) Sheet - Ring Binder - Rectangular - Clear - Polypropylene - 50 / Box General Information Manufacturer: C-Line Products, IncManufacturer Part Number: 08013Manufacturer Website Address: http://www.c-lineproducts.comBrand Name: C-LineProduct Name: A4 Size Top-Loading Sheet ProtectorsMarketing Information: Store documents in ring binders without hole punching with these heavyweight sheet protectors. Extra-durable, heavyweight sheet protectors provide permanent storage for frequently used materials. Archival-quality, acid-free polypropylene means print won't stick to sheet protectors. Strong, reinforced binding edge prevents tears, even with heavy use. Top-loading sheet protectors are 11-hole punched to fit three-ring binders, A4-size or legal-size binders. Packaged Quantity: 50 / BoxProduct Type: Sheet Protector Product Information Sheet Standard: A4Sheet Size: 8 1/4" (209.55 mm) Width x 11 3/4" (298.45 mm) LengthShape: RectangularSupported Binder Type: Ring BinderApplication/Usage: Binding Storage Document Features: Acid-free Non-stick Heavyweight Reinforced Edges Tear Resistant Top Loading Durable Archival-safe Punched Physical Characteristics Product Color: ClearProduct Material: Polypropylene Miscellaneous Recycled: NoAssembly Required: NoCountry of Origin: China Product Numbers: 038944080130