4.5" x 5.5" Resealable Packing List Envelopes 500 Pack

4.5" x 5.5" Resealable Packing List Envelopes Highlights:

Resealable Zip-Lock Closure – Easy to open and reseal multiple times for convenient reuse.

Ideal for International Shipping & Business Documents – Perfect for customs papers, invoices, packing slips, return labels, and delivery receipts.

Versatile Labeling Use – Insert printed labels or business cards to mark shelves or boxes without opening them.