To engage the bottle, there is a small bit of plastic from a notebook cover and the fishing line goes to both sides of it.
Handheld nano spray guns fall under two different categories, spray sanitizers that let out a wet mist, and those that let out a dry fog such as the Nano Atomizer.
We once saw a Romeo and Juliet production where the two families were modern-day mob families with 3-piece suits and pistols.