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W.B. Mason Co. Self-Seal Expandable Tyvek&#174; Envelopes, 9 in x 12 in x 2 in, White, 100/Case
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W.B. Mason Co.

W.B. Mason Co. Self-Seal Expandable Tyvek® Envelopes, 9 in x 12 in x 2 in, White, 100/Case

Item: BPTTYE09122WE

  • Tyvek envelopes provide superior puncture, tear and moisture protection
  • Constructed from 18 lb. olefin
  • Ten times stronger than paper envelopes
  • Envelopes expand to hold bulky items
  • Feature self-seal closure
$202.78/CS

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Made In The USA
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  • Description
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Color: White   Envelope Closure Type: Fold Flap  
Envelope Size: 9 x 12   Features: Self-Seal  
Length: 12 in   Product Type: Envelopes  
Width: 9 in