You may change the quantity of individual items - then click OK to recalculate 

Click on the "Complete Order" button to submit your purchase for review.  This is where you enter the ship to:,  and/or bill to: and payment information .

"Remember my basket contents"  check box - allows you to leave this web site and return later without losing your item(s) in the basket.  This will place a small "cookie" on your computer. 

The "Show basket when adding to basket" will display this basket each time you "Add" an item.