Gray/red Paper Gummed Flap Personal And Confidential Interoffice Envelope, #97, 10 X 13, Gray/red, 100/box

Personal information can stay personal. The gum adhesive offers a secure seal, but it's the special confidential labeling that solidifies the contents' importance. Used mostly for intra-office communication, the envelopes provide a way for executives and project managers to transport urgent messages discreetly.