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.
- Duck Heavy Duty Box, 18 x 18 x 24, Brown (DUC280727)
- Double-walled construction provides additional strength as compared to standard single wall boxes.
- Boxes have a minimum 42 ECT (edge crush test) rating.
- Ideal for moving heavier items.
- Includes one box.
More Details - General Supply High-Volume Wrapping Paper, 40lb, 18w, 900'l, BN, 1/Pack (UFS1300015)
- High volume.
- 9" diameter.
- Includes one roll.
More Details - Mmf Industries Expandable Dark Green Transit Sack, 18w x 14h x 4d (MMF2342814L02)
- MMF Industries™ Expandable Transit Sack.
- Expandable sides accommodate bulkier items.
- Postage-saving, lightweight, three-ply nylon bonded to cotton cloth.
- Abrasion- and wear-resistant.
- Translucent address card pocket.
- Includes one transit sack.
More Details - Universal Handwrap Stretch Film, 18w x 1500' Roll, 20 mic (80 Gauge), 4 Rolls/Carton (UNV80118)
- Protects shipments from water, dirt and damage.
- Self-adhering.
- 3" core.
- Use with Universal® Adjustable Hand Dispenser (sold separately).
More Details - Universal Handwrap Stretch Film, 18 x 2000' Roll, 15 mic (60 Gauge), 4 Rolls/Carton (UNV62018)
- Protects shipments from water, dirt and damage.
- Self-adhering.
- 3" core.
- Use with Universal® Adjustable Hand Dispenser (sold separately).
- Includes four rolls of stretch film.
More Details - Universal Handwrap Stretch Film, 47 Gauge, 18 x 1500 ft, Clear (UNV64718)
- Protects shipments from water, dirt and damage.
- Self-adhering.
- 3" core.
- Use with Universal® Adjustable Hand Dispenser (sold separately).
- Includes four rolls of stretch film.
More Details - Pm Company Expandable Dark Green Transit Sack, 18w x 4d x 14h (PMC04647)
- Reusable water-resistant transit sack has reinforced seams.
- Perfect way to send paperwork by mail or messenger.
- Keep contents confidential by looping self-locking security seal (sold separately) through grommet and zipper pull.
- ID window.
- Includes one bag.
More Details - Pm Company Flat Dark Green Transit Sack, 18w x 14h (PMC04649)
- Reusable water-resistant transit sack has reinforced seams.
- Perfect way to send paperwork by mail or messenger.
- Keep contents confidential by looping self-locking security seal (sold separately) through grommet and zipper pull.
- ID window.
- Includes one bag.
More Details - Pm Company Regulation Post Office Security Mail Bag, Zipper Lock, 18 x 24 (PMC04645)
- Secure payroll, stocks, bonds and other securities.
- Cordura® nylon—one of the toughest man-made materials.
- Punctured-healing properties.
- Includes one bag and two keys.
More Details - Pm Company Security Mail Bag w/Lockable Belt Closure, 18w x 30h (PMC04610)
- Secure payroll, stocks, bonds and other securities.
- Cordura® nylon—one of the toughest man-made materials.
- Punctured-healing properties.
- Includes one bag, padlock and two keys.
More Details - Universal Black Stretch Film, 18w x 1,500' Roll, 20 Micron (80 Gauge), 4 Rolls/Carton (UNV62120)
- Semi-opaque security film.
- Use with Universal® 89000 Adjustable Hand Dispenser (sold separately).
- Self-adhering.
- Protects shipments from water, dirt and damage.
- Ensures safe and secure delivery.
- Includes four rolls of stretch film.
More Details - Bankers Box SmoothMove Moving/Storage Box, Extra Strength, Medium, 18w x 18d x 16h, Kraft (FEL0062801)
- Strong, durable hand holes for comfortable moving and lifting.
- FastFold® quick and easy assembly.
- No tape required--lid locks into place for secure closure.
- Easy to break down and store flat until ready for reuse.
- Constructed from strong 32 ECT C-Flute Kraft corrugated board.
- Includes eight moving boxes.
More Details - Bankers Box SmoothMove Moving/Storage Box, Extra Strength, Large, 18w x 24d x 18h, Kraft (FEL0062901)
- Strong, durable hand holes for comfortable moving and lifting.
- FastFold® quick and easy assembly.
- No tape required--lid locks into place for secure closure.
- Easy to break down and store flat until ready for reuse.
- Constructed from strong 32 ECT C-Flute Kraft corrugated board.
- Includes six moving boxes.
More Details - Universal Corrugated Kraft Fixed-Depth Shipping Carton, 18w x 18l x 16h, Brown, 15/Bundle (UNV166331)
- Sturdy and economical 200-lb. test corrugated Kraft boxes.
- Heavy-duty ECT-32-C Flute corrugated material.
- Shipped flat, they assemble easily with shipping tape (sold separately).
- Includes 15 shipping cartons.
More Details - Universal Corrugated Kraft Fixed-Depth Shipping Carton, 12w x 18l x 12h, Brown, 25/Bundle (UNV166679)
- Sturdy and economical 200-lb. test corrugated Kraft boxes.
- Heavy-duty ECT-32-C Flute corrugated material.
- Shipped flat, they assemble easily with shipping tape (sold separately).
- Includes 25 shipping cartons.
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.