Write the next sentence in this paragraph:

How to repair scratches on leather furniture
Identify the type of leather that your furniture is made from.
You can do this with a close inspection of the furniture piece. Since different types of leather are repaired differently, it's important to begin by identifying your furniture's leather type.

A. You can search online or directly through the manufacturer of your furniture. You can check for " leather-repair " or " suede " listings by typing in " leather-repair " into your favorite search engine. B. For example, if you own a leather couch, then it probably won't work for you. Also, the leather is not always insulated and it may wear out sooner than other leather models. C. The three types of leather used to make furniture are: " pigmented " (or " finished ") leather, " aniline " leather, and " bicast " leather. Most leather furniture (about 85 %) is made from finished leather. D. If you need to repair something like leather, it may be safe to start with a little extra for this project. A little extra is okay, so long as you know what you're dealing with in terms of the materials it's made of, as well as the type of furniture it's made of.
C.