Tray Strap

Under classification reform, the USPS requires that all mail trays be securely strapped. Here's a handy product that's easy to use, cost effective, and complies with USPS standards! All you need is a pair of scissors! Cut to desired length. Pinch edges of one end downward. Pass through third or fourth hole at other end. Pull ends in opposite directions to desired tightness. Tray Strapping