Chatham-Kent Police say a man walked out of the St Clair Street store yesterday afternoon with almost $200 worth of merchandise.
The accused is then said to have given the items to another man, who went back into the store asking to return them.
Police were called and the pair was arrested.
A 36-year-old Sarnia man and 55-year-old from Windsor have been charged with fraud and possession of stolen property.
The Sarnia man has also been slapped with a charge of theft.