Use the Petzl Swivel S to attach your rope to your haul bag to avoid a twisted mess when hauling on your next big wall climb. With the pig clipped to one side of the Swivel S and your static line to the other, the Petzl Swivel's ball bearings allow your bag to twist and turn however it wants without twisting the rope at all. This updated version of the classic Swivel accepts three carabiners on either side to allow more anchoring and hauling options. Won't it be nice to finish a haul and not have to untangle the rope?