A window on Penryn’s Higher Market Street was smashed early on Monday morning during an argument between two men.
Police say the pane of glass at Higher Market Studio was broken at around 12.15am on June 16 after one man stumbled into it, before another punched it.
Lucy Turner, who runs the shop, said: “We live behind and heard it happen. We’ve only just finished painting the place.”
Call 101 quoting crime reference CR/081796.