Piece(s) Piece(s) Vial(s) Ampoule(s) g(s) Kg(s) Bag(s) Box(es) Foot(Feets) Meter(s) Pair(s) Ream(s) Roll(s) Set(s) Square Meter(s) Square Foot(Feet) Ton(s) Yard(s) Drum(s) 20' Container 40' Container 40' HQ Container ml(s) mg(s) Other(s)