The basics Economical Secur-A-Tie® fasteners are commonly used for tagging and securing merchandise in retail settings, along with other applications where minimizing cost is a priority.  The benefits They feature an overall strap length of 5 inches (127 millimeters) and a permanent, locking, beaded loop fastener that adjusts for a custom fit. The uses Its design permits you to adjust the diameter up to the minimum bundle, but it will not allow it to be loosened or opened without evidence of tampering. The bottom line 500 count bag.