Once you have added an item to your Shopping Bag it can only be modified by clicking on "View Bag".  This link will take you to a new page which will allow you to update quantities and remove products from your Bag.

When you have finished shopping, click the "Checkout" button to complete your order.  Checkout  contains four quick "steps" to compete. 

1.  Enter Your Information
2.  Select Shipping:  After you choose the method you prefer your order to ship, you will need to verify that you have read and agree to the Shipping and Privacy Policies.
3.  Review and Payment:  Once you confirm your order details, enter your payment information.
4.   Click on the "Place Order" button.