[ALARMING FACT] You can’t tell the difference between good and expired insulin just by looking and you can’t tell if the insulin you use was damaged by temperature. That might happen even in regular daily use.
✓ This novel high tech Maintenance-Free pen cap is scientifically proven to keep your insulin cool below 84.2°F (29°C) for a minimum of 12 hours even in a constant environmental temperature of 100°F (37.8°C), regains its capacity automatically whenever the ambient temperature gets below 78.8°F (26°C ) and continue like that for years, without ever need for maintenance
✓ Extreme hot or Extreme cold, even in freezing cold temperatures of -4°F (-20°C) the unique thermal insulation of VIVI CAP1 was proven to keep the insulin from freezing!
✓ TAKE IT EVERYWHERE EASILY: Your new Pen-Cap Medication Cooler is small and lightweight, it even fits in your pocket. Take it with you wherever you go: at school, work or even when you travel.
✓ NO NEED FOR REFRIGERATION OR WATER TO ACTIVATE: VIVI CAP1 ALWAYS WORKS and will continue to work for many years. That makes it perfect for emergency kits! It comes with a 1 1 YEAR NO-WORRY WARRANTY.