A Gift for You, Cheers! Gift Certificate. With the vast selection of wines, wine clubs and accessories at NapaCabs.com, selecting the perfect gift for your friends and family can be a bit difficult. Instead, let them choose for themselves. To purchase a Gift Certificate select the gift amount, add to cart and once you complete your order the "Buyer" will receive 2 emails: The first is a "Order confirmation" and after the payment is processed, you will receive a second email "Gift Certificate Validated" with a direct link to the Gift Certificate ready for you to print or email to the gift recipient.