Staples EasyClose Self Seal #1 Catalog Envelope, 6" x 9", Kraft, 100 Box Nitrile Glove these canary yellow envelopes are 5 x 11 US these canary yellow envelopes are sure to deliver your message with energy and encouragement while advanced calculations help you solve for stair height when creating floor plans and blueprints Brand Name: Staples Color Family: Brown EPA CPG criteria: Yes Envelope Closure: Self Seal Envelope Flap Style: Square Envelope Number: #1 Envelope Pack Size: 100 Per Pack Envelope Paper Finish: Smooth Envelope Size: 6" x 9" Envelope Type: Catalog Envelope Window Location: None Height in Inches: 9 Material of Item: Kraft Next Day Delivery: Yes Pack Qty: 100 Paper Weight in Pounds: 28 Recycled: Yes Security Tint: Untinted Series or Collection: QuickStrip EasyClose Sustainable Forestry Initiative certified: Yes Total Recycled Content: 20% True Color: Kraft Width in Inches: 6 They are made with 20 percent post consumer content and come in a classic brown texture for an environmentally friendly product with a professional appearance