I wanted to try the classic combination with a sm57 + ribbon on an amp but was searching for an affordable alternative. Then I thought I would just try out the T.Bone RB 100. Initially I had low expectations but I was blown away. It sounds exactly like I expected. I've been using this microphone on guitar for a couple of months now.
The microphone itself, it built nicely. No complaints there. It's solid, looks nice and just works.
The story for the holder and case are slightly different. The microphone holder/clamp is a bit stiff, which is fine. It holds the microphone tight and it won't fall out. The hinge however is not as strong. It could use a bit of rubber for more grip there.
The case feels a bit cheap and the cloth in there is a bit messy. Still it protects the microphone well and I am still happy it's included.
If there was an option to pay a little bit more for slightly better accessories, I would definitely do that.
So for the conclusion, the microphone is great and awesome. The accessories are okay. If we take the price in consideration, we can't really complain since it's an amazing value, the accessories is good enough. I definitely recommend the microphone if you're a guitar player.