Is it possible to select from a bulk collection?

Something along these lines:

```
DECLARE
  CURSOR customer_cur IS
    SELECT CustomerId,
          CustomerName
    FROM   Customers
    WHERE  CustomerAreaCode = '576';

  TYPE customer_table IS TABLE OF customer_cur%ROWTYPE;
  my_customers  customer_table; 
BEGIN

  OPEN customer_cur;

  FETCH customer_cur
  BULK COLLECT INTO my_customers;

  -- This is what I would like to do
  SELECT CustomerName
    FROM my_customers
   WHERE CustomerId IN (1, 2, 3); 

END;

```

I don't seem to be able to select from `the my_customers` table.