A sledge hammer has been used to break into a Hoppers Crossing business.
Police have been told two offenders smashed the front door of the Old Geelong Road store just before 3am on November 15.
They then took off with two Samsung mobile phones and an iPhone and were seen driving off in a dark coloured BMW sedan.
The theft and damage bill is thought to be more than $5,000.
Police have released images of two people they believe can help with their investigation.
Anyone with information is being urged to call Crime Stoppers on 1800 333 000.