Staples Gummed Inter Departmental Envelopes, 10" x 13", Multi Colors, 100 Box Nitrile Glove Two box drawers and the ACMI AP nontoxic certified Two box drawers and the center pencil drawer accommodate writing utensils and office supplies it's tough on grease while leaving a floral scent behind after cleaning is finished Brand Name: Staples Color Family: Multicolor Envelope Closure: Gummed Envelope Flap Style: Square Envelope Material: Paper Envelope Number: Nonstandard Envelope Pack Size: 100 Per Pack Envelope Paper Finish: Smooth Envelope Size: 10" x 13" Envelope Type: Inter Departmental Envelope Window Location: None Height in Inches: 13 Next Day Delivery: Yes Pack Qty: 100 Paper Weight in Pounds: 28 Security Tint: Untinted True Color: Multi Colors Width in Inches: 10 These envelopes boast a tamper evident design for added security