Basic round-ring binder features two triggers on the ring mechanism that provide easy access to your documents. Back-mounted metal rings allow pages to lie flat. 2" capacity holds up to 475 sheets. Clear pockets inside front and back covers offer extra document storage with a 30-sheet capacity for each pocket. Design also features a sturdy chipboard core and exposed rivets. Three-ring binder is made of polypropylene. Business Source Basic Round-ring Binder - 2" (50.80 mm) Binder Capacity - Letter - 8 1/2" (215.90 mm) x 11" (279.40 mm) Sheet Size - 3 Ring - Fastener: Round Ring - Pocket: Inside Front & Back - Vinyl - Black - 1 lb (453.59 g) - Recycled - Exposed Rivet, Non Locking Mechanism, Open and Closed Triggers - 1 Each General Information Manufacturer: Business SourceManufacturer Part Number: 09977Brand Name: Business SourceProduct Name: Basic Round-ring BinderMarketing Information: Basic round-ring binder features two triggers on the ring mechanism that provide easy access to your documents. Back-mounted metal rings allow pages to lie flat. 2" capacity holds up to 475 sheets. Clear pockets inside front and back covers offer extra document storage with a 30-sheet capacity for each pocket. Design also features a sturdy chipboard core and exposed rivets. Three-ring binder is made of polypropylene.Packaged Quantity: 1 EachProduct Type: Reference Binder Product Information Binder Capacity: 2" (50.80 mm)Sheet Standard: LetterSheet Size: 8 1/2" (215.90 mm) Width x 11" (279.40 mm) LengthNumber of Rings: 3Fastener Type: Round RingFastener Location: Spine-mountedFastener Material: MetalPocket Location: Inside Front & BackFeatures: Exposed Rivet Non Locking Mechanism Open and Closed Triggers Physical Characteristics Color: BlackMaterial: VinylWeight (Approximate): 1 lb (453.59 g) Miscellaneous Recycled: YesRecycled Content: 60%Post-consumer-waste%: 59%Assembly Required: NoCountry of Origin: Mexico Product Numbers: 035255099776