As the saying goes, you never get a second chance to make a first impression. The shipping envelope you choose for your product or promotional materials says as much about your business as what's inside. Gilchrist Bag Manufacturing offers a wide variety of mailing bags in many popular sizes, making us your source for stock shipping materials. We carry economical 100% recyclable shipping envelopes and fiberglass reinforced mailers. Looking for an environmentally friendly option that is also affordable? Our Eco-Natural mailers are a favorite among the nation's top online retailers. With stock and printed minimum orders as low as one case, any business or non-profit organization can have mailers that deliver. Companies who want to put their best foot forward can always find the best selection of promotional mailing and shipping bags. If a custom solution is in order, call our knowledgeable sales staff to discuss your needs.