What's 'regular' cherry mean? Black cherry? No, this stuff, whether some type of cherry or birch, definitely has backing characteristics. While removing much of the inner bark, I was impressed at its ability to flex into a tight radius, while at the same time it seemed very strong longitudinally. This stuff is better than rawhide. I'll do some more investigating to try to figure out exactly what it is. I'll try to post a picture here too.