Get your message across with JAM Paper Foil Envelopes with Peel and Seal Closure. Not only do these foil envelopes stand apart from the rest, but safely deliver your mail. Whether you are using in the home or office, recipients will be taken by surprise and want to know what's inside! Insert unique invitations, brochures, marketing materials, announcements, greetings, and more into these tear-proof and water-resistant envelopes that protected contents while delivering them in style.Details:Available in assorted colors10" x 13"25 envelopesSelf-adhesive closureFoil