Reusable sealing device for plastic courier bag

摘要

The sealing device involves an elongated release base member having a separation line along the release base member's length. A double-sided adhesive layer is attached to a side of the release base member so that the release base member may adhere to an inner side of a plastic courier bag's sealing flap and seal the plastic courier bag. A reinforcing tape may be further applied to an outer side of the plastic courier bag's sealing flap. The plastic courier bag may be quickly and conveniently opened by tearing down a pull strip of the sealing device. The plastic courier bag may be reused multiple times by applying new, unused sealing devices.