Seatbelt Positioner by Seatbelt Masters keeps the seatbelt off your neck and positions the seatbelt strap across the middle of the shoulder, as recommended for safety. This relieves the chafing and rubbing of the seatbelt against the neck. Many people, especially those who are short, know how annoying it can be to have a seatbelt rubbing against their neck. Car manufacturers and safety organizations recommend adjusting your seatbelt to "rest in front of the middle of the shoulder" for safety, but for many shorter or heavier people, there has been no way to safely do this. The Seatbelt Positioner by SeatbeltMasters safely and comfortably solves this problem. The adjuster is made of steel and is designed not to break or slip in the event of an accident. The Seatbelt Positioner can be left in place on the seatbelt and will not interfere with other drivers or passengers who don't use it. Since the adjuster is easy to install, you can keep an extra one on hand for traveling or carpooling.