bunk crack - what freebase is solid and off-white at room temp?

[Marauder]

There's some numbness and I can confirm the product is infact in freebase form. It's solid at room temp and off-white. Indistinguishable from authentic crack, but when vaped/smoked or turned back to a salt it seems very weak. Almost a non-existent high and barely a heavy coke smell when you exhale.

I believe Lidocaine freebase is solid, am I correct? What about Dimethocaine?