Car seat belts can sometimes be too tight at the shoulders, neck and face. The LooPo Seat Belt Tension Adjuster easily clips onto the shoulder belt to provide additional slack for driving comfort. Once buckled in, pull the shoulder strap out to provide the desired amount of slack, then slide the Loopo onto the belt and up to the top. Then simply slide the red tab to the locking position to secure the Loopo in place. Designed to accommodate all standard seat belt widths, the two LooPos in this pack are great for use in your vehicle, rental car, charter bus and more! The compact size makes them portable, so have one on hand wherever you go! Made from sturdy plastic, the LooPo will last through regular and normal usage once correctly secured in place. The design of these seat belt adjuster clips ensures comfortable handling and unparalleled convenience. These make great gifts and you can have extras in every car. Keep them in your bag, purse or backpack. Add 4 packs of Loopo seat belt clips to your cart and enjoy one of those packs for free.