The best way to get your pictures and press releases noticed is here! JAM Paper Blue Open End Catalog Envelopes are the stylishly fun way to have your marketing materials, invoices, checks, and other sensitive documents stand out among the rest. These beautifully-colored envelopes are made with acid-free ink, making them safe to use for transporting and storing picture prints. Each 6" x 9" envelope is the perfect size to fit all your pictures and papers in one trip. This pack includes 25 premium-quality envelopes so you can send your pictures to every location with one trip to the post office. Our thick, sturdy envelopes are made from top quality 24 lb. smooth finish paper so they will reach the destination, even after being handled roughly in shipping. They have a straight flap and gummed adhesive closure so your images will remain inside safe through transit. Details: Blue 6" x 9" 24 lb/64 gsm Straight flap Gummed adhesive closure Available in assorted quantities Paper and acid-free ink