It finally arrived. The feel, material and overall looks are great. I had to try it out so I took out my Damaged PSE bow that i use to practice my string stuff on and gave it a quick whirl. The tool was very easy to use. I did end up making the loop a little too long. I actually had the loop near the string but I was surprised how much the string stretched after using the tool. I took a quick pic and will have another D loop placed on at the proper length. You end up using less string if measured properly.
This is how it's used,