Vivonex® Plus Elemental Oral Supplement Tube Feeding Formula, 2.8 ounce Packet, 1 Box of 6 Velcro Type Hook Loop Features an adjustment screw to Style:Pair (Left & Right) Features an adjustment screw to customize rail angle to suit even the steepest stairs * Easily folds up to store out of the way and will not accidentally fall down causing an impace injuty * A machined precision tension fit hinge creates stable rock solid support * An excellent support option for sunken living rooms decks patios or 2 and 3 step stairs in garages * The P wound packing and general wound care 6% of calories from fat for improved tolerance and reduced pancreatic stimulation Requires minimal digestive functionality for assimilation while providing benefits associated with continued use of the GI tract