LUX Open End Open End Window Envelope, 9" x 12", White Linen, 50 Pack Nitrile Glove and planners clearly visible underneath Gray Silver Black and planners clearly visible underneath whether you want to move the seat up and down or adjust the angle of recline for a more customized setup sold as 50 per box Brand Name: LUX Color Family: White Envelope Closure: Self Seal Envelope Flap Style: Square Envelope Number: Nonstandard Envelope Pack Size: 50 Per Pack Envelope Paper Finish: Linen Envelope Size: 9" x 12" Envelope Type: Window Envelope Window Location: Single Left Height in Inches: 12 Material of Item: Paper Pack Qty: 50 Paper Weight in Pounds: 80 Security Tint: Untinted Series or Collection: Open End True Color: White Linen Width in Inches: 9 LUX 9 x 12 Open End Window Envelopes in White Linen are perfect for sending documents catalogs direct mail promotional material brochures