The Udder Tech Polyester Accessory Bag is handy for items like dirty paper towels, cloth towels, mastitis tubes and alcohol, BST & oxytocin injections and inflation plugs. The casing on the top allows you to slide it onto the belt of a Udder Tech towel tote or the belt of another Udder Tech item that are sold separately. Small inner pocket keeps items separate and protected. 11" L x 7.5" W x 1.5" D