Stayflats® Original Kraft Tab-Lock Mailer

The industry's standard for rigid mailing envelopes.

  • Made from .036 chipboard, 25% stiffer than all other paperboard mailers.
  • 100% Recycled paperboard features a 97% Post-Consumer Recycled Content.
  • Featuring a reusable, economical locking tab closure.
  • Rigid construction - will not bend or crush. No additional stiffeners needed.
  • Practical alternative to bubble packs or shredded paper padded mailers.

The First Dimension for each mailer listed below is the size of the opening.

Stayflats® Tab-Lock Kraft
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11 Items

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    Image Part # Description Price Add to Cart
    6 x 8" #1SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM1SFK 6 x 8" #1SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $25.90
    9 x 11 1/2" #2SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM2SFK 9 x 11 1/2" #2SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $40.89
    9 3/4 x 12 1/4" #5SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM5SFK 9 3/4 x 12 1/4" #5SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $42.04
    11 x 13 1/2" #3SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM3SFK 11 x 13 1/2" #3SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $48.60
    11 x 16" #8SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM8SFK 11 x 16" #8SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $57.58
    12 3/4 x 15" #4SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM4SFK 12 3/4 x 15" #4SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $58.60
    13 x 18" #6SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case) ENVRM6SFK 13 x 18" #6SFK Kraft Tab-Lock Original Stayflats Mailer (100/Case)
    $67.32
    17 x 21" #7SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case) ENVRM7SFK 17 x 21" #7SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case)
    $49.32
    18 x 24" #11SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case) ENVRM11SFK 18 x 24" #11SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case)
    $69.61
    20 x 27" #12SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case) ENVRM12SFK 20 x 27" #12SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case)
    $79.41
    22 x 27" #27SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case) ENVRM27SFK 22 x 27" #27SFK Kraft Tab-Lock Original Stayflats Mailer (50/Case)
    $98.15
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11 Items

per page
Set Descending Direction