Quality Park Lightweight Tyvek Catalog EnvelopesQUA R2012
Catalog envelopes feature DuPont Lightweight Tyvek for strong, moisture-resistant mailing. Security of contents is enhanced by an inside printed tint pattern. Each envelope is made with a material that inhibits the growth of mold and mildew to protect the product. Convenient Red-Strip closure requires no moisture seal. Simply peel off the removable strip, and the adhesive underneath provides a clean, quick seal immediately upon contact. The peel-off strip protects adhesive from dust for longer shelf life.