Custom Promotional Horizontal Polystring Envelope Wholesale
US$Sturdy polypropylene construction - 0.18 mm thickness
Expandable 137920gusset for large capacity.
Polystring closure to keep documents safe.
Convenient and portable.
Moisture, soil, and tear resistant
Translucent Colors: Blue, Clear, Smoke, Green, PInk, Yellow, Lavender
Please contact us for more details.