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10 Best clasp mailing envelopes of 2026
Save up to 15% off
Best Choice1
Goefun9.9Exceptional
Clasp Envelopes 10x13, 100 Pack Goefun Brown Yellow Manilla Envelopes 10x13-100GSM Heavy Kraft Paper, with Clasp and Gummed Seal for Mailing
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Value for Money2
Goefun9.8Exceptional
9x12 Expanding Manila Envelopes with Clasp 25 Pack, Goefun 180 GSM Heavyweight Expandable Manilla Folders 8.5 x 11 Letter Size, 1.2'' Expansion, for Home Office Business Storage and Organizing
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3
Amazon Basics9.7Exceptional
Amazon Basics Clasp Kraft Envelopes for Documents, Gummed Mailing, 10" x 13", 100-Pack
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product dimensions: 13 x 10 x 3.75 inches
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color: Kraft
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shape: Rectangular
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item weight: 1.66 ounces
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item model number: AMZ37897
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4
Amazon Basics9.5Excellent
Amazon Basics Clasp Kraft Envelopes for Documents, Gummed Mailing Envelope, 9" x 12", 100-Pack
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product dimensions:‎12 x 9 x 0.01 inches
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color:‎Kraft
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shape:‎Rectangular
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item weight:‎0.56 ounces
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item model number:‎AMZ37890
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5
Quality Park9.3Excellent
Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890)
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6
Quality Park9.1Excellent
Quality Park 6 x 9 Clasp Envelopes, Clasp and Gummed Closures for Storing or Mailing, 28 lb Kraft Paper, 100 per Box (QUA37855)
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product dimensions: 11.4 x 6.3 x 3.9 inches
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color: Kraft
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shape: Rectangular
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item weight: 2.2 pounds
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item model number: QUA37855
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7
SUNEE8.9Very Good
SUNEE Envelops, 9"x12" Brown Kraft Envelopes with Clasp Closure, 28-lb Paper Mailing Envelopes, 100 Count, Great for Filing, Storing or Mailing Documents
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product dimensions:N/A
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color:brown
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shape:Rectangular
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item weight:N/A
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item model number:N/A
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8
Quality Park8.8Very Good
Quality Park Clasp Envelopes, 6.5 x 9.5 Inch Brown Kraft Catalog Envelopes, for Mailing Small Business Papers, Gummed Closure, Box of 100 (QUA37863)
15% Off-
product dimensions: 12 x 6.9 x 2.65 inches
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color: Kraft
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shape: Rectangular
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item weight: 2.55 pounds
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item model number: QUA37863
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9
Quality Park8.7Very Good
Quality Park 10" x 13" Clasp Envelopes, Heavy 32 lb Brown Kraft, Gummed Flap, 100/Box (QUA37797)
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product dimensions: 15.9 x 10.3 x 4 inches
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color: Brown Kraft
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shape: Rectangular
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item weight: 0.96 ounces
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item model number: QUA37797
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10
Amazon Basics8.6Very Good
Amazon Basics Catalog Mailing Envelopes, Peel and Seal, 9" x 12", Brown Kraft, 100-Pack
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product dimensions: 12 x 9 x 3.03 inches
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sheet size: 9-x-12-inch
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color: Brown Kraft
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shape: Rectangular
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item weight: 3.66 pounds
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