_Chemical Guys Bare Bones 16oz TVD_104_16

the undercarriage spray works as advertised. Covers a large area with low usage. Tends to drip so put some plastic or cardboard under the area where you are applying it. Dries quickly. Highly recommend.

but only after half the bottle or more. definitely helps though if you clean the fender wells thoroughly and then wipe this stuff on. If you simply just spray and walk away, you'll probably be walking back to your computer to order more of this stuff.

The description does what it says and it is a nice shine to a job well done. Just adds that extra shine for the finishing touch and easy to use.