Moisten Needle
Why do I need to wet the needle to inflate the balloon? 3
Moisture in needle seals prevents air from escaping during filling and discharge.
It is also easy to slip the needles through the filling.
Wet needle
As with humans, you can't just stick things in place, lubrication ensures that the needle passes through the walls of the bullet, which reduces the essence of all air flow, or. the same thing.
You can force the injection in and out.
And when it breaks, the needle can be replaced.
But what if the handle is made of rubber?
Grease and maybe a hard seal.
I don't think the needle will break when you take it out.
