Swingline GBC Solids Standard Presentation Covers Presentation Covers, 8.5"W x 11"H , Black, 50 Pack Nitrile Glove 875in Color: Blue Recycled 5 x 11 US 875in Color: Blue Recycled Quantity: 100 pack Brand Name: JAM Paper Color Family: Blue Envelope Closure: Gummed Envelope Flap Style: Commercial Envelope Number: Nonstandard Envelope Pack Size: 100 Per Pack Envelope Size: 3 7 8" x 8 7 8" Envelope Type: Business Envelope Window Location: None Security Tint: Untinted True Color: Blue com Heavy Duty: No Height in Inches: 4 Length in Inches: 10 Material of Item: Corrugated Pack Qty: 25 Post Consumer Recycled Content: 30% Recycled: Yes Total Recycled Content: 30% True Color: Kraft Width in Inches: 8 Binding Accessory Cover Style: Opaque Binding Accessory Pack Size: 50 Pack Binding Accessory Type: Presentation Covers Brand Name: GBC Color Family: Black Corner Style: Square Height in Inches: 11 Material of Item: Polypropylene PP Next Day Delivery: Yes Pack Qty: 50 Punch Type: Un punched Series or Collection: GBC Solids Standard Presentation Covers Sheet Dimension: 8 These opaque black covers keep title pages and illustrations hidden until the right moment