Description Device that emits 25 million negative ions per cubic cm in a diameter of 3 feet. It attracts toxic particles from the environment and removes them instantly. You can hang it from your backpack, purse or some piece of clothing.
Description Device that emits 5 million negative ions per cubic cm in a diameter of 3 feet. It attracts toxic particles from the environment and removes them instantly. It comes with a cord to hang around your neck.
