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reinforced seal envelopes

(10453 items found)
Staples® #10, Self-Sealing Envelopes, 500/Box
Item: 570240 / Model : 570240/99294
  • #10 (4-1/8" x 9-1/2")
  • Self-Sealing closure with square flap
  • Simply press flaps together for a secure seal
$34.39
500/Box
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9-1/2" X 4-1/2", Self-Sealing Envelopes, 1500ES
Item: 423046 / Model : 1500ES
  • All envelopes have security lining
  • 9-1/2" x 4-1/2", (Self-Sealing)
  • Compatible with Dot-Matrix and Laser printers
$60.99
500/Box
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Quality Park™ 100% Recycled Redi-Seal™ Envelopes, 9" x 12", 100/Box
Item: 802220 / Model : 43511
  • 9" x 12"
  • Redi-Seal requires no moisture to seal - simply raise lower flag and press to close
  • Environmentally preferable - contains 100% post-consumer content
$22.99
100/Box
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Staples® 9" x 12" White Wove Self-Sealing Catalog Envelopes, 100/Box
Item: 260612 / Model : 260612/19295
  • 9" x 12"
  • Self-sealing closure
  • White envelopes present a neat, professional appearance
$24.99
100/Box
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Quality Park™ 100% Recycled Redi-Seal™ Envelopes, 10" x 13", 100/Box
Item: 802225 / Model : 43711
  • 10" or 13"
  • Redi-Seal requires no moisture to seal - simply raise lower flag and press to close
  • Environmentally preferable - contains 100% post-consumer content
$27.49
100/Box
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Quality Park™ #9, Double-Window Standard Invoice Size Redi-Seal™ Security-Tint Envelopes, 500/Box
Item: 565339 / Model : 24529
  • #9 standard invoice (3-7/8" x 8-7/8")
  • Redi-Seal™ closure with square flap
  • Security tint keeps sensitive information confidential
$72.99
500/Box
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Quality Park™ #10, Double-Window Redi-Seal™ Security-Tint Envelopes, 500/Box
Item: 886849 / Model : 24559
  • #10 (4-1/8" x 9-1/2")
  • Redi-Seal™ closure with square flap
  • Security tint keeps sensitive information confidential
$71.99
500/Box
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Staples Self-Sealing Catalog Envelopes, 10" x 13", Brown Kraft, 100/Box (534818/19022)
Item: 534818 / Model : 534818/19022
  • 10" x 13"
  • Self-Sealing closure, simply fold flap and press to seal
  • 28-lb., brown kraft
$24.99
100/Box
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Staples Kraft Self-Sealing Catalog Envelopes, 9" x 12", Brown, 250/Box (486931/14245)
Item: 486931 / Model : 486931/14245
  • 9" x 12"
  • Self-sealing closure; simply fold flap and press to seal
  • 28-lb brown kraft
$39.99
250/Box
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Staples 9" x 12" Brown Kraft Self-Sealing Catalog Envelopes, 100/Box (534800/17104)
Item: 534800 / Model : 534800/17104
  • 9" x 12"
  • Self-sealing closure; simply fold flap and press to seal
  • 28-lb. brown kraft
$18.29
100/Box
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Staples 10" x 13" White Wove Self-Sealing Catalog Envelopes, 100/Box (478157/14231)
Item: 478157 / Model : 478157/14231
  • 10" x 13"
  • Self-Sealing closure.Simply fold flap and press to seal
  • White envelopes present a neat, professional appearance
$31.89
100/Box
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Staples® 9-1/2" x 12-1/2" Brown Kraft Self-Sealing Catalog Envelopes, 100/Box (381962/17066)
Item: 381962 / Model : 381962/17066
  • 9-1/2" x 12-1/2"
  • Self-sealing closure; simply fold flap and press to seal
  • 28-lb. brown kraft paper
$19.39
100/Box
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Quality Park™ #8 5/8 Check Size Double-Window Redi-Seal™ Security-Tint Envelopes, 500/Box
Item: 565304 / Model : 24539
  • #8 5/8 check size (3-5/8" x 8-5/8")
  • Redi-Seal™ closure with square flap
  • Security tint keeps sensitive information confidential
$72.99
500/Box
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Staples Self-Sealing Catalog Envelopes, 10" x 13", Brown Kraft, 250/Box (486933/14247)
Item: 486933 / Model : 486933/14247
  • 10" x 13"
  • Self-sealing closure; simply fold flap and press to seal
  • 28-lb brown kraft
$49.19
250/Box
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Staples 7-1/2" x 10-1/2" Brown Kraft Self-Sealing Catalog Envelopes, 100/Box (534792/17105)
Item: 534792 / Model : 534792/17105
  • 7-1/2" x 10-1/2"
  • Self-Sealing closure, simply fold flap and press to seal
  • 28-lb., brown kraft
$17.09
100/Box
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Staples Self-Sealing Wove Catalog Envelopes, 12" x 15 1/2", White, 100/Box (609123/73142)
Item: 609123 / Model : 609123/73142
  • 12" x 15-1/2"
  • Self-Sealing closure, simply fold flap and press to seal
  • White envelopes present a neat, professional appearance
$51.49
100/Box
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Quality Park 6-1/2" x 9-1/2" White Wove Self-Sealing Catalog Envelopes, 100/Box
Item: 508886 / Model : QUA43317
  • 6-1/2" x 9-1/2"
  • Self-Sealing closure, simply fold flap and press to seal
  • White envelopes present a neat, professional appearance
$26.49
100/Box
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Staples® 12" x 15-1/2" Brown Kraft Self-Sealing Catalog Envelopes, 100/Box
Item: 534826 / Model : 534826/17102
  • 12" x 15-1/2"
  • Simply fold the flap and press to seal self-sealing closures
  • 28-pound brown kraft paper
$29.59
100/Box
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