Know your Costs. Know your Profits. No more Guesswork.

We offer a patent pending Delivered Pricing Program, which ensures that you'll know all your
costs before you order. Our unique system instantly configures your skids based on their destination
ZIP Code to further optimize your landed cost. All orders that meet the minimum threshold to their
destination ZIP Code are always shipped without freight charges. This allows you to build in reliable
margins at the point of sale.
* Fuel Surcharges Apply
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Sku / Product # Quantity

Stayflats® Lite Side-Loading Self-Seal Mailer

Side loading Stayflats® Lite Mailers and Express Pouch open at the wider side and make fulfillment a breeze. 

• Attractive white mailer makes a great impression.
• Peel and seal closure keeps contents secure during shipment.
• Mailers feature a pull tab strip for easy opening.
• Made from 100% Recycled paperboard (.018 CCNB paperboard)*Except Express Pouch
• Weighs 1 to 2 ounces less than comparable rigid bag mailers

• The First Dimension for each mailer listed below is the size of the opening.

  Model # Size/Description Price ($)
  ENVRM1SLWSS 8 x 6" #1SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM10SLWSS 9 x 7" #10SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM19SLWSS 9 1/2 x 6" #19SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM2SLWSS 11 1/2 x 9" #2SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM5SLWSS 12 1/4 x 9 3/4" #5SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM3SLWSS 13 1/2 x 11" #3SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM15SLWSS 14 7/8 x 11 7/8" #15SL White Side-Loading Self-Seal Stayflats® Lite Mailer (200/Case)
  ENVRM1EPWSS 12 1/2 x 9 1/2 #1EP White Side-Loading Self-Seal Stayflats® Express Pouch Mailer (250/Case)
The Packaging Wholesalers offers the best selection of...

•  Wholesale Boxes •  Corrugated Boxes •  Cardboard Boxes •  Wholesale Boxes
•  Corrugated Cartons •  Chipboard Cartons •  Chipboard Pads •  Corrugated Mailers
•  Bubble Rolls •  Foam Products •  Edge Protection •  Strapping Guards
•  Food Service Supplies •  Kitchen Supplies •  Green Packaging •  Recyclable Packaging
•  Janitorial Supplies •  Facility Maintenance Supplies •  Labels •  Loose Fill
•  Packaging Machines •  Packaging Machinery •  Mailing Envelopes •  Mailing Boxes
•  Shipping Envelopes •  Packing List Envelopes •  Poly Bags •  Poly Sheeting
•  Protective Wraps •  Single Face Corrugated / VCI •  Single Face VCI •  Shrink Film
•  Steel Strapping •  Plastic Strapping •  Strapping Tools •  Stretch Film
•  Stuffing Paper •  Kraft Paper •  Newsprint Paper •  Tissue Paper
•  Tapes •  Shipping Tapes •  Box Tapes •  Safety Tapes
•  Shipping Boxes •  Bubble Envelopes •  Pallet Protection •  Ecofriendly Packaging
•  Mailing Tubes •  Protective Packaging •  Staplers •  Packing Paper
•  Warehouse Supplies •  Void Fill •  Paper Cutters