McKesson CryoTherapy Treatment Kit. 88 mL (NET WT 57 g). Box Contents: (1) 88 mL CryoTherapy Canister (57 g), 30 Round Tips, 20 Arrow Tips, Instruction Manual, OSHA Material Safety Data Sheet. Contoured trigger for precise control and less waste.. Portable and self-contained.. Minus 55°C (-67°F) for optimal treatment.. Not made with natural rubber latex.. Packaged: 1 Per Box.