This item allows for quick and easy localized cold therapy on-site! After mixing an appropriate amount of ice and salt inside, shake well. When the metal ends reach approximately -C, you can perform an ice massage on the affected area using the cooled metal surfaces. Used for ice massage, suitable for treating small areas of trauma, pain, and edema. Material: Aluminum alloy, PVC pipe Dimensions: 50mm x Length 160mm Weight: Approximately 200g I purchased this new, but I haven't had much opportunity to use it, so I'm selling it. This is a used item, so please refrain from purchasing if you are sensitive to such things. Thank you! *No returns *Anti-substitution measures in place #Chiropractor #Osteopathic Clinic #Bodywork Clinic #Cooling #Chillcold #Trainer #Icing