Works with any Tri-Tronics G2/G3 transmitter. Also compatible with the Garmin Pro Series transmitters. This holster is made of durable nylon Cordura. Very convenient with a hand loop and adjustable strap. Can be worn on your belt, over your shoulder, across your chest, or simply hold it in your hand. Great protection for your Tri-Tronics or Garmin transmitter. This holster also aids in assuring that you don't lose your transmitter in the field.Fits all Garmin Pro Series transmitters as well as Tri-Tronics G2 and G3 transmitters. This holster is made of 100% heavy-duty, durable materials. Side hand loop allows extra convenience and the included adjustable strap provides additional options for use. Can be worn on your belt, over your shoulder, across your chest, or simply hold it in your hand. Top "stay-secure" strap has sturdy snap to hold transmitter in place. All buttons and dials are fully accessible while the transmitter is in the holster. This holster not only protects your valuable transmitter from scrapes and scratches, but it also helps insure that you don't lose your transmitter in the field. Choose Black or Orange. Features Heavy-duty, durable materials Convenient side hand loop Adjustable strap included Multiple ways to use - on your belt, over shoulder, across chest Top "stay-secure" strap with sturdy snap closure All buttons and dials are fully accessible Great protection against wear and tear Aids in transmitter loss prevention