6 11/16" x 6 9/16" + Flap, Crystal Clear Bags® (100 Pieces) [B6X6M]

In stock
  • Buy 1 pack of 100 for $8.75
       100 pieces @ $0.0875 each = $8.75
  • Buy 10 packs of 100 for $4.65 each and save 47%
       1000 pieces @ $0.0465 each = $46.50
  • Buy 25 packs of 100 for $4.35 each and save 50%
       2500 pieces @ $0.0435 each = $108.75
  • Buy 50 packs of 100 for $3.75 each and save 57%
       5000 pieces @ $0.0375 each = $187.50
  • Buy 200 packs of 100 for $3.35 each and save 62%
       20000 pieces @ $0.0335 each = $670.00
  • Larger orders, please contact us for pricing.
Our Crystal Clear Flap Seal Bags offer convenience and a professional display for just about anything you need to package. This B6X6M bags measures 6 11/16" x 6 9/16" and is a great fit for a 6 1/2" square envelope, card, art or photo with backing and mats up to about 1/8 inch thick. An adhesive seal in on the bag flap. Acid-free.

For square products, our Crystal Clear Flap Seal Bags have you covered. This B6X6M bag measures 6 11/16" x 6 9/16" and fits a square 6 1/2" product, ideal for packaging a card or envelope, artwork or photos with backing or mats up to 1/8 inch. Crafts, favors, and edible treats also work great in these flap seal bags. The adhesive is on the bag flap so you can adjust the height and customize the fit. This bag offers convenient, flexible packaging and is food safe. The material is made from high-quality BOPP and is 1.6 mil thick, providing optimal clarity and durability for whatever you may choose to package.

Product Details:

  • Pack Quantity: 100
  • Color: Clear
  • Thickness: 1.6 mil
  • Material: BOPP (Biaxially Oriented Polypropylene)
  • Outer Dimensions: 6 11/16" x 6 9/16"
  • Closure: Flap Seal (adhesive on flap)
  • Heat Sealable: Yes
  • Food Safe: Yes

Features & Benefits:

Crystal Clear Flap Seal Bags have the following features:

  • Crystal Clear Optical Clarity
  • High quality material will not easily rip, tear, wrinkle, or fog
  • Resealable adhesive strip on the flap of the bags (allows you to customize the fit)
  • Fast insertion and sealing
  • Acid and lignin free
  • Archival safe
  • USPS approved (Tell me more)
  • Made with 10% recycled content


Most popular use is for a single 6 1/2" x 6 1/2" envelope or card.

This product works well with the following:

  • Envelopes/cards
  • Art
  • Photos
  • Stationery products
  • Craft & Hobby
  • Favors
  • Bulk mail
  • ...and more!

You Might Be Looking For:

  • For a smaller version of this product, please consider the B6X6
  • For a similar product with a protective closure (adhesive on body of bag), consider the B6X6MPC
  • For a more economical version of this bag (thinner barrier), please try the VL66NF
  • See our complete line of Flap Seal Bags

Additional Information:

  • Flap seal bags come with an adhesive strip on the flap, which can be folded and sealed over the bag’s opening. The flap seal allows for items to be smaller than the height of the bag, as the flap seal can be folded past the opening of the bag if needed.
  • Video: Flap Seal Bags Explained
  • Bag sizes indicates the opening side as the first dimension
  • Bag dimensions have +/- 1/16" size tolerance
  • Custom printing and sizing available (Visit our customs page for more information)
More Information
Pack Quantity 100
Color Description Clear
Closure Type Flap Seal
Food Safe Yes
Thickness 1.6 mil
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