DayMakers ComfortCurve CityStrap - Anti-Theft Strap w/Non-Slip (Black Microfiber - 50") A pair of 1/16" aircraft cables are sewn in to prevent cut-and-run theft Non-slip backing on the shoulder pad keeps the strap from slipping off your shoulder Adjustable up to 50" Swivel clips allow for easy attachment to an existing O-ring or included adapter Security sleeves cover the swivel clips from prying hands