3 Mil Heavy Duty Poly Mailers

Extra tough tear-proof polyethylene envelopes that will keep your most challenging items in the bag as they are on their way to their destination.
Like all of our poly mailers, this group is water resistant, allows easy adhesion of labels, ink and stamps and provides tamper evidence if opened. They have outstanding seals, so you can stuff them to the limit with no fear of breakage.
These mailers are as tough as they come.
See our Poly Mailer Shipping Guide for more information.
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6" x 9" 3 Mil Heavy Duty Poly Mailer1081551,000 Bags per Case$71.17 As low as $56.68$67.55$63.93$60.30$56.68
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7.5" x 10.5" 3 Mil Heavy Duty Poly Mailer1081601,000 Bags per Case$92.36 As low as $85.27$90.48$88.67$86.94$85.27
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9" x 12" 3 Mil Heavy Duty Poly Mailer1081651,000 Bags per Case$114.60 As low as $98.23$110.02$105.78$101.87$98.23
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10" x 13" 3 Mil Heavy Duty Poly Mailer1081701,000 Bags per Case$149.71 As low as $124.00$143.28$136.86$130.43$124.00
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12" x 15.5" 3 Mil Heavy Duty Poly Mailer108175500 Bags per Case$105.78 As low as $86.35$100.92$96.07$91.21$86.35
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14.5" x 19" 3 Mil Heavy Duty Poly Mailer108180500 Bags per Case$151.08 As low as $125.18$144.61$138.13$131.66$125.18
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19" x 24" 3 Mil Heavy Duty Poly Mailer108185200 Bags per Case$100.46 As low as $81.79$95.79$91.13$86.46$81.79
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24" x 24" 3 Mil Heavy Duty Poly Mailer108190200 Bags per Case$125.89 As low as $103.59$120.32$114.74$109.17$103.59