A KNIFE-wielding man robbed a Cranbourne service station last month.
About 6.20pm on Saturday 31 May, a man entered the Coles Express Service Station on Cranbourne-Frankston Road with his face completely covered by a balaclava.
He was carrying a silver-bladed knife in his right hand and white plastic shopping bag in left hand.
Police said the man made demands for cash and cigarettes while holding the knife towards the shop attendant in a threatening manner.
He then ran from the scene, possibly to a waiting vehicle.
At the time the offender was wearing a jacket with black body and grey sleeves and hood and black pants.
Anyone with information is urged to contact Detective Senior Constable Mick Harris at Dandenong EMBONA on 8558 8684.