These EnvyPak clear envelopes are perfect for mailing booklets, catalogs, and brochures while showing off what's inside. The 6x9 inch size holds standard 5.5x8.5 inch inserts perfectly, and the crystal-clear 3.5 mil polypropylene material protects your contents while keeping them visible. They have permanent peel-and-stick adhesive closure that seals securely, plus perforations for easy opening by the recipient. The transparency means you can eliminate envelope labeling and address directly on your booklet if you want, which can really boost open rates for marketing materials. Made from 100% polypropylene that's durable enough for mailing but still flexible. Comes in a box of 500, so you've got plenty for ongoing projects or large mailings. Great for mini catalogs, brochures, booklets, reports, or any documents you want to showcase rather than hide. The pre-drilled holes make hanging displays easy for retail or office use. The quality is professional-grade - not flimsy like some clear envelopes, so your mailings arrive looking crisp and undamaged. Whether you're a small business owner, marketer, or just need reliable mailing supplies, these EnvyPak envelopes combine practicality with that high-impact visibility that makes your materials stand out.
Free 30-day returns 
Free 30-day returns
