Help with simple query

I have Customer table with Customer ID and Cust Name and other fields.

I have another Customer table Customer2

I need to find all the records in Customer2 that are not in Customer based on Customer ID and  Cust Name.
Ids may exist in both Names may be differant

I tried, but doesn't seem to work

SELECT * FROM CUSTOMER2 WHERE CUSTID NOT IN (SELECT CUSTID FROM CUSTOMER) AND
CUSTNAME NOT IN (SELECT CUSTNAME FROM CUSTOMER)