The little viper is comfortable on the wrist and gives me an added sense of security. It fits on my wrist and has the spray nozzle on the outside so that if i am attacked, i can easily reach for it with my other hand. It's okay to be a little loose.

Snaps keep it secure but easy to remove. It gives me comfort and them confidence that they can defend themselves if need be.

It is slightly more expensive but worth it for the convenience and look. This allows me ready access with looking for anything and a fast defense. It sounds paranoid, but i’d rather have one of these options.

It's so small that the product would probably finish in 5 bursts. I am super disappointed as this was a christmas gift. Woluld not recommend it.

Only gave one burst. Only one. I think it best if the company allows the customer to state their experience, and leave it alone, versus you're the one to blame, if you didn't follow instructions.