6 Point Harness
Is a harness that comes over the shoulders around the chest comes down and holds at the waist visually fun but quite functional as well.
Pull Harness
What you get for a basic pull harness is an engineered harness made for pulling.
The complex design can pull light and extremely heavy things. Depending on what kind of webbing you get.
All the hardware will be Chrome that list is Buckles (Half plastic} , D rings, O rings, and Slide Adjusters.
There is other options with added cost respectively.
Buckles and hardware can be powder Coated or plated in a variety of colors.
Buckles can come in a all metal style if wanted. (Additional cost)
Some specialty webbing can be orders to give you an idea (BDI, Rainbow and etc) can be ordered for an extra cost.

When you buy if you get more then one harness or bundle it with a collar and cuffs I do discounts on such. So please feel free to ask questions