The Gin Hook Case is a radio/transceiver case, suited to most 2m radios/transceivers, with an integrated high quality hook knife/webbing cutter. Designed to fit to your harness shoulder strap, the Gin Hook Case has plastic figure-of-eight clips stitched into the back which have slits in them (see images) to slide your harness shoulder straps through*. Your radio is secured with a hook-and-loop retainer strap, as is the hook knife. * Check your harness has suitable shoulder straps for the plastic figure-of-eight clips, as most Gin harnesses do. Size: H 140 x W 65 x D 40 mm Weight: 85 grams FAQ Does this radio case have a hole in the side for inserting a PTT? No, it doesn't. Some pilots have carefully cut a small hole into the side of their radio case for inserting a PTT (ourselves included). Colours and design may vary. Radio not included.