Resting Bridge Face Coffee Mug
You know the term RBF? It doesn't stand for what you think it stands for. It's Resting Bridge Face! You know, when your viola, or violin, or cello just isn't cooperating but you need to pretend everything is fine.
Design inspired by Holly Gutierrez of Holly_Viola.
Mugs are printed after you order, so please allow a few days for shipping.