4 1/4" x 5 1/8" + Flap, Crystal Clear Bags® (100 Pieces) [B4X5]

In stock
  • Buy 1 pack of 100 for $4.89
       100 pieces @ $0.0489 each = $4.89
  • Buy 10 packs of 100 for $2.59 each and save 47%
       1000 pieces @ $0.0259 each = $25.90
  • Buy 30 packs of 100 for $2.39 each and save 51%
       3000 pieces @ $0.0239 each = $71.70
  • Buy 90 packs of 100 for $2.19 each and save 55%
       9000 pieces @ $0.0219 each = $197.10
  • Buy 300 packs of 100 for $2.09 each and save 57%
       30000 pieces @ $0.0209 each = $627.00
  • Larger orders, please contact us for pricing.
Crystal Clear Flap Seal Bags are ideal for displaying art, photos, and just about anything else. Our B4X5 bag measures 4 1/4" x 5 1/8" and is ideal for thinner 4" x 5" art and photo prints. These food safe bags also work great for assorted candy and treats. The adhesive strip is on the flap and can be adjusted to fit your product.

Crystal Clear Flap Seal Bags have a built-in flexibility that makes them convenient for so many products. At 4 1/4" x 5 1/8", this B4X5 bag is the perfect solution for thinner 4" x 5" art and photography prints. These bags also work great for packaging candy, chocolate, treats, stationery, and crafts. Simply insert your items, peel the adhesive, close it up and be done! The flap adhesive design of this bag allows your product to be smaller than the bag size if necessary. The bag is made from high-quality Biaxially Oriented Polypropylene (BOPP) material for an excellent presentation and archival safe storage.

Product Details:

  • Pack Quantity: 100
  • Color: Clear
  • Thickness: 1.6 mil
  • Material: BOPP (Biaxially Oriented Polypropylene)
  • Outer Dimensions: 4 1/4" x 5 1/8"
  • 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 thin 4" x 5" art and photo prints.

This product works well with the following:

  • Art
  • Photos
  • Candy
  • Chocolate
  • Cookies
  • Crafts
  • Bulk mail
  • ...and more!

You Might Be Looking For:

  • For this slightly larger product with a protective closure (adhesive on body of bag), see B4B1PC
  • For a slightly longer version of this bag, consider B4B2
  • For a shorter version of this bag, try B34
  • For our full line of Flap Seal Bags, click here

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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