Tundra Series(TM) Freezer Pack (5lbs)

Arctic Ice(TM) 1207 Tundra Series(TM) Freezer Pack (5lbs)

• Maintains freezer temperatures of 5deg F all day & more;• Portable, safe & reusable;• Replaces dry ice;• Purple interior turns white when fully charged;• Works best when frozen for 36 hours;• 5lbs;