For the spray I chose because of the videos on the Fox website. For me as a novice of the fog, ie wider spray is certainly better than a spray having a narrow spray pattern. Even the green dye as labeling seems to me very useful. If you want to wear it every day with him, and no purse or large pockets, has a smaller version is certainly meaningful. Otherwise, the more the better. The trigger mechanism makes a solid impression. That's important if you want that it does not accidentally go. And the fact that the police used builds trust. The article came from Foxgear within 2 days. Great Thing!