box [boxes](rectangular border around an image, text, etc.) noun [UK: bɒks] [US: ˈbɑːks]
frame [frames](rigid, generally rectangular mounting) noun [UK: freɪm] [US: ˈfreɪm]Do you like this painting? Yes, but I think the frame is more expensive than the picture. Where did you buy it? = Ti piace questo quadro? Sì, ma credo che la cornice sia più cara della stampa. Dove l'hai comprato?