5 7/16" x 7 1/4" + Flap, Laminated Crystal Clear Bags® (100 Pieces) [LB75]

In stock
  • Buy 1 pack of 100 for $8.73
       100 pieces @ $0.0873 each = $8.73
  • Buy 30 packs of 100 for $6.45 each and save 26%
       3000 pieces @ $0.0645 each = $193.50
  • Buy 60 packs of 100 for $4.95 each and save 43%
       6000 pieces @ $0.0495 each = $297.00
  • Buy 240 packs of 100 for $3.71 each and save 58%
       24000 pieces @ $0.0371 each = $890.40
  • Larger orders, please contact us for pricing.
Laminated self adhesive bags have stronger side seams than our standard poly bags. LB75 measures 5 7/16" x 7 1/4" and fits a single Lee or A7 size envelope and card. This bag also holds a 5" x 7" photo, art or mats up to just over 1/4 inch thick. These bags are perfect for mailers with multiple inserts. An adhesive flap provides a secure closure.

These laminated flap seal bags offer sturdy packaging that you can count on. At 5 7/16" x 7 1/4", this LB75 bag is ideal for holding a single Lee or A7 size envelope and card, as well as a 5" x 7" product, photo, art or mats up to just over a 1/4 inch thick. Package journals, booklets, stickers, and more. These self-adhesive plastic bags have sturdy side seams that won't rip or tear. By combining the polypropylene materials of OPP and CPP, these 1.6 mil bags have greater tensile strength than our standard flap seal bags, yet still retain high clarity. The material is also food safe for cookies and other treats. Flat food products work best for this bag. The adhesive flap allows an adjustable, customized fit.

Product Details:

  • Pack Quantity: 100
  • Color: Clear
  • Thickness: 1.6 mil
  • Material: OPP/CPP
  • Outer Dimensions: 5 7/16" x 7 1/4"
  • Closure: Flap Seal (adhesive on flap)
  • Food Safe: Yes

Features & Benefits:

Laminated Crystal Clear Flap Seal Bags have the following features:

  • Crystal Clear Optical Clarity
  • 1.6 mil thickness
  • Blended polypropylene materials improve tensile strength while retaining high clarity
  • Strong side seams prevent rips or tears
  • Adhesive on the flap allows for adjusting the size of the bag
  • High quality material will not easily rip, tear, wrinkle, or fog
  • Acid and Lignin Free
  • Archival Safe
  • USPS approved (Tell me more)
  • Contains 10% Recycled Content


This bag is recommended for a single Lee or A7 size envelope and card, or 5" x 7" photos, art or mats up to a 1/4 inch thick.

This bag also works well for the following:

  • Stationery
  • Booklets
  • Journals
  • Decals and sticker sheets
  • Cookies and other flat foods
  • ...and more!

You Might Be Looking For:

  • For a non-laminated version of this bag, see B75
  • For this product with a stronger barrier (2.0 mil) and protective closure, please consider PR75 or PL75
  • For a more eco-friendly version of this product, please try GC75
  • For a larger version of this bag, check out LB59
  • For a smaller version of this bag, view LB45

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
Additional Info N/A
Pack Quantity 100
Color Description Clear
Thickness 1.6 mil
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