Germs are something we all have in common and finding a way to prevent the spread of them is an ongoing battle. In recent years, hand sanitizers have become popular. Until now, the only ones I've used came in a bottle. I recently obtained a spray version and it's quite handy to carry with you. It is about the size of a Sharpie. It can be carried in your purse or use the clip on the cap to attach it to your pocket. Its only ingredient is Ethyl Alcohol 62% and the size is 0.34 oz. This would be great if you have contact with children or visit someone in a hospital, one of the worst places for picking up germs. Also, it would be perfect for spraying the handle of that shopping cart you just grabbed, not knowing who or what had it before you. It's gross to think about, but it's reality. Not everyone washes their hands as they should, so this would be helpful in protecting yourself from the unknown.