EnvyPak's custom flexible packaging demonstrates outstanding product presentation with an interactive appealing design. Attention to sustainability and long-term storage of finished product. Material options that reduce package footprint, are 100% recyclable and intended for re-purpose. Available in various custom shapes and sizes, durable, heat/water resistant, and lightweight with options for custom print. Made in the USA and widely used for marketing direct mail with USPS approvals and automation compatibility.