Product Description – Easy Open Tear Tape for Courier Envelopes 1. Product Overview This Easy Open Tear Tape is manufactured from oriented polypropylene (OPE) or biaxially oriented polypropylene (BOPP) film coated with a pressure-sensitive adhesive. It is specifically designed for courier envelopes, poly mailers, bubble mailers, and light-duty corrugated boxes, allowing recipients to open the package cleanly along a predefined path without knives or other tools. The tape also