The Doff N' Donner is a Toroid, or in simpler terms, an infinetly shaped stretchy water balloon. It is used to doff and don compression garments of all shapes sizes and compressions. It is unique in that it is an assistive device that conforms to the garment rather than the garment being stretched to it. This greatly increases the life of the garment. Because the Doff N' Donner " conveys" or places the garment, it rolls right over bandages, freshly lotioned or wet limbs or even scar management pads. Just like all donners, the garment must be first loaded onto the donner. This can be done by loading it using your arm, or you can load it onto the Doff N' Donner Cone. You can purchase the cone separatly for an additional charge.