Primo piano di pila di libri e clessidra con l'uomo che beve caffè offuscata sullo sfondo - Foto e immagini stock

Blurred senior man drinking coffee with stack of books and hourglass on foreground

Close-up Of Mature Businessman Hand Filling Form With Hourglass On Desk

Experienced businessman using mobile app on gadget, sandglass measuring time, stock footage

Closeup of sand clock measuring time, official signing important reform document, stock footage

Sand Clock - This is a womans desk that works with a laptop. The deadline for the concept. Dressed in casual clothing. On a gray background.

Terminally ill man signing living will before medical care, leaving heritage, stock footage

Hourglass on stack of DVDs in light business office

Close-up Of Businesswoman Calculating Bill With Hourglass On Desk

Blurred senior man drinking coffee with stack of books and hourglass on foreground

Hourglass on stack of DVDs in light business office

Cropped shot of man in tweed costume holding stack of books

Senior writer working with hourglass standing on foreground

Close-up shot of glass of whiskey on stack of books with senior man standing blurred on background

Partial view of african american with book at table at home office

Partial view of lawyer putting stamp in notebook isolated on grey

Cropped view of businessman using digital tablet with booking app on screen isolated on grey

Cropped view of lawyer putting stamp in notebook isolated on grey