... Color:Black/gray/white or customized Description: Large Hard Plastic Security Tags-Work With RF 8.2MHZ ... sometimes extend the range of your retail security system. Large Hard Tags use a Flat Head, Dome, or ... secure the sensor tag to the merchandise. The Large Hard Security Tag can be used with a double ... footwear, hand bags, and some sports equipment. The Large Square (RF Tag) is compatible with 8.2 MHz ...