Alpha, the first to bring the concept of a security wrap to market, continues to enhance the Spider Wrap with features that provide greater ease of use and im- proved security. A new strong internal clutch enables cables to be cinched tightly around merchandise providing increased security for your boxed mer- chandise. Key Features: ?Reusable, one piece design ?7 - strand aircraft cable ?95 dBA Alarm ?Flashing LED creates a visual 70? AM (177.80cm) deterrent ?Includes lithium battery for years of hassle-free operation ?Easy to apply and remove Suggested Applications Medium to large packaged goods THEY DO NOT COME WITH A KEY. Some of the batteries will need replacing. Still fully functional as a theft prevention and deterrent.