This is a set of a pressure infusion bag and a digital hanging scale. I purchased this for at-home IV therapy for my cat, but it is no longer needed, so I am selling it. Both items have only been used once. The scale can measure up to 30kg. With light No price reduction. - Product Name: INFU-STAT Pressure Infusion Bag 500ml - Digital Scale: Digital Hanging Scale 30kg with auxiliary belt #IVPressureBag #CatRenalFailure #CatKidneyDisease Thank you for looking.