Water displacement 40th formula
Helped out immensely with my rusted screws, couldn’t get em to turn but one spray of this did the trick (cheeky)
It works miracles on my fan, its twice as fast after a quick spray.
In actual use I'd say the smart straw type is significantly better. Really a huge improvement. Better than the old style where the straw always got lost.
The straw is smarter then u (lol) (y)