It's a super useful little sanitizer. The carabiner is very handy and easy to attach to a strap or extra ring. ONLY problem was that the product ships with the imprint on a white label (you can choose a clear label, I later discovered). The picture appears to show an imprint directly on the bottle. That process isn't actually possible, but a clear label would work just as well. JUST KNOW the pictures are not accurate. Hopefully they fix!