I’m not totally sure what you’re asking for. What grade specifically are you wanting? Is that 7×8 in inches or feet? If it is 7×8 ft, we wouldn’t have one in stock that size. A double shoulder generally averages 12-14 sq. ft. and our only black shoulders are singles. We have a lot of leather so you’ll have to be a bit more specific if you’re wanting a recommendation. In general, I suggest checking out our website, springfieldleather.com, and searching some of the terms you’ve provided here. Of course, you’re welcome to provide a bit more information and I’ll see what I can do!