All prices are expressed in U.S. Dollars.

To buy:

1. On the right hand box mark the quantity you want to buy.
2. Press the button Add [+]. This will add the selected item to your shopping list.

To finalize your purchase:

1. Press the button Cart. This will show your shopping list.
2. If you want to remove an item from the list, press the corresponding button Remove.
3. Press the button Buy.
4. Write your contact information.
5. Press the button Send Order.
6. Later you will receive an e-mail message with directions for your payment.