Tyvek Aviditi Flat First Class Self-Seal Envelopes, 9" x 12", White/Green, Top Opening, Tear and Moisture Resistant Mailer, For Shipping Documents, Promotional Materials and Brochures, Case of 100
Tyvek envelopes provide superior puncture, tear and moisture protection
Constructed from 14 lbs olefin
Ten times stronger than paper envelopes
Feature self-seal closure
Measures 12-inches length by 9-inches width
Description
Quality Park Tyvek envelopes provide superior puncture, tear and moisture protection. Constructed from 14 lbs olefin. Ten times stronger than paper envelopes. Feature self-seal closure. Measures 12-inches length by 9-inches width.