Envelopes, Mailers & Shipping Supplies
You’ve got mail! No not an email, actual snail mail. Sometimes sending packages and regular mail can’t be avoided, so you might as well use the best supplies. We offer every size envelope, mailer, packaging and shipping supply you could need. Never worry if your packages will break with our foam packaging and don’t fret over anyone tampering with your mail with our sturdy mailers and boxes and tubes.
- Quality Park Park Ridge Kraft Clasp Envelope, 9 x 12, Brown Kraft, 100/Box (QUA43090)
- Embossed vertical ridges.
- Two prong metal clasp and reinforced eyelet.
- Extra wide, heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Park Ridge Kraft Clasp Envelope, 6 x 9, Brown Kraft, 100/Box (QUA43055)
- Embossed vertical ridges.
- Two prong metal clasp and reinforced eyelet.
- Extra wide, heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Park Ridge Kraft Clasp Envelope, 10 x 13, Brown Kraft, 100/Box (QUA43097)
- Embossed vertical ridges.
- Two prong metal clasp and reinforced eyelet.
- Extra wide, heavily gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 6 x 9, Light Brown, 100/Box (UNV35260)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 6 1/2 x 9 1/2, Light Brown, 100/Box (UNV35261)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 7 1/2 x 10 1/2, Light Brown, 100/Box (UNV35262)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 9 x 12, Light Brown, 100/Box (UNV35264)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 9 1/2 x 12 1/2, Light Brown, 100/Box (UNV35265)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 10 x 13, Light Brown, 100/Box (UNV35267)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 10 x 15, Light Brown, 100/Box (UNV35268)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 28lb, 12 x 15 1/2, Light Brown, 100/Box (UNV35270)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 32lb, 9 x 12, Light Brown, 100/Box (UNV41907)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 32lb, 9 1/2 x 12 1/2, Light Brown, 100/Box (UNV42907)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Universal Kraft Clasp Envelope, Side Seam, 32lb, 10 x 13, Light Brown, 100/Box (UNV44907)
- Heavyweight Kraft stock.
- Reinforced eyelet and two prong clasp.
- Gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Redi-File Clasp Envelope, Contemporary, 12 x 9, Brown Kraft, 100/Box (QUA38090)
- Open side, horizontal orientation.
- Two prong metal clasp and reinforced eyelet.
- Extra wide, heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 6 x 9, 32lb, Brown Kraft, 100/Box (QUA37755)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 6 1/2 x 9 1/2, 32lb, Brown Kraft, 100/Box (QUA37763)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 7 1/2 x 10 1/2, 32lb, Brown Kraft, 100/Box (QUA37775)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 8 3/4 x 11 1/2, 32lb, Brown Kraft, 100/Box (QUA37787)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 9 x 12, 32lb, Brown Kraft, 100/Box (QUA37790)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 9 1/2 x 12 1/2, 32lb, Brown Kraft, 100/Box (QUA37793)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 10 x 13, 32lb, Light Brown, 100/Box (QUA37797)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 10 x 15, 32lb, Brown Kraft, 100/Box (QUA37798)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details - Quality Park Clasp Envelope, 11 1/2 x 14 1/2, 32lb, Brown Kraft, 100/Box (QUA37805)
- Reusable.
- Double prong metal clasp and reinforced eyelet.
- Heavily gummed flap.
- Includes 100 envelopes.
More Details
Everyone wants a smoothly run mail department. Whether you have employees to prepare your mail or you do it yourself, having just the right envelope or packaging materials can make all the difference between a quick transaction and a long, time-wasting endeavor. With our products, we can make every mailing transaction smooth and easy. We carry top mailing brands you trust such as Ampad, Columbian, Quality Park, Sealed Air, Universal, Survivor and more. Our easy to navigate shopping website is open 24 hours a day, 7 days per week so that you always have access to our envelopes, mailers, and shipping supplies whenever you may need them. If you have questions about any of our products just give us a call or chat with us right here on our website. At SupplyMatic, we aim to provide the products you need at the prices you deserve.