B9 Flap Seal Bags - 9 7/16” x 12 ¼”

Our B9 Crystal Clear Flap Seal Bag measures 9 7/16” x 12 ¼” with the opening on the 9 7/16” side. These seal with an adhesive strip on the flap of the bag. The B9 bag is ideal for a 9” x 12” mailer or brochure or for products such as art, photo, stationery, bulk mail, craft & hobby, and more.
Availability: In stock
Part No. Size inches mm (Qty) 2510010002000Quantity Subtotal
B9 240mm x 311mm 9 7/16" x 12 1/4" $0.43$0.33$0.29$0.26
Larger orders, please contact us for pricing.

Product Details

The B9 is made of 1.6 mil BOPP (Biaxially Oriented Polypropylene), which offers exceptional clarity and durability while also being food safe and acid-free archival safe. The adhesive strip on the flap of the bag gives the bag a resealable closure that can be customized to securely fit your product. Bag sizes list the opening of the bag as the first dimension. Bag dimensions have +/- 1/16" size tolerance.
  • Thickness: 1.6 mil
  • Material: BOPP (Biaxially Oriented Polypropylene)
  • Closure: Flap Seal
  • Opening Dimension: 9 7/16"

Features & Benefits

Uses: Most popular use is as a bulk mailing sleeve for 9" x 12" marketing and direct mailing inserts. This product also works well with the following:
  • Art and photos with mat and backing
  • Magazines and books
  • Calendars
  • ...and more!
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