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Lightweight 14 lb Tyvek Open End 1.5 Expansion Mailers #13 1/2 Square Flap Redi-Strip Closure 10 x 13 White 25/Box
These Survivor envelopes expand to provide lightweight inexpensive shipping for bulky items. Expandable envelopes are made of puncture tear and moisture-resistant DuPont Tyvek material. Envelopes made with Tyvek are half the weight of heavy duty...
$74.68 $71.29 Free Delivery