Direct Thermal Printer

USPS Booklet Regulations

USPS Folded Mailers Regulations


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The place to shop for lettershop, mailing house, mail room and marketing professionals for 18 Years

All Products Meet Or Exceed
 USPS Specifications

Tabs & Wafer  Seals
Bag & Tray Tags
Mailing Labels
 Postage Meter Supplies
Postage Meter Inks
Tray  Strapping
Glue  Dots
Thermal Rolls-Labels
Ink Jet Cartridges
Poly Bags
Padded Bags
Mailing Tubes

CASS &  PAVE  Software
Canadian Mailing Software
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Data Bases

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Mailers + 4

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POLY BAGS  For Bulk Mailing From MailingSupplies.Biz
Please Note: this type of bag is specifically designed and approved for USPS Bulk Mailings.  If you are looking for
white padded poly bags, click here.  If you are looking poly bags used to ship soft items such as clothing, please click here


2 mil postal approved mailing poly bags packed 1,000 per case.  Available in heat-sealed and lip and tape styles.
Lip and Tape Self Sealing Mailing Bags

Choose from clear or white semi-opaque styles!

 Case Price


Clear      9"x12" $161.19 13650  
White Semi-Opaque     9"x12" $166.89 13655  
Heat-Seal Mailing Bags

 Case Price

Shipping weight SKU  
6"x9" $35.49 7 lbs 13600  
9"x12" $62.49 13 lbs 13610  
10"x13" $69.19 16 lbs 13615  
10"x14" $73.29 17 lbs 13620  
12"x15.5" $90.49 22 lbs 13625  
14"x17" $115.29 28 lbs 13630  


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