Whenever you wish to buy an item, just click on the add to cart button, remembering to choose any applicable options such as colour.

Payment is made via PayPal - once your payment is made, PayPal will send you a confirmation email.  You don't need a PayPal account to make the payment, you can use a debit or credit card on the PayPal site.

When I receive your order, I will also send you a confirmation email.