Police are appealing for information following an armed robbery at a pizza shop in Traralgon last weekend.

Investigators have been told that around 9.10pm on Saturday 10 September, two offenders entered the Princes Highway store armed with knives.

The offenders, both wearing red balaclavas, directed a number of staff to the rear of the store before demanding one of the employees hand over cash from the till and safe.

The staff member complied and was then instructed to move to the rear of the store to join the other employees.

The offenders fled the store with an amount of cash.

One of the offenders was wearing beige pants and a blue jumper, while the other offender was wearing dark coloured clothing and carrying a backpack.

Police have released images of two men that they believe may be able to assist with their investigation and of a van used during the incident.