quality park 63778 - gray red paper gummed flap confidential interoffice envelope 10 x 13 100 box
specially designed envelope is ideal for financial documents and sensitive materials . heavyweight paper resists bending and tearing . gummed flap provides a secure seal . overall tint pattern for confidentiality . sender signs along sealed envelope flap . envelope size 10 x 13 envelope mailer type interoffice closure gummed flap trade size 97 .