It's the best way to say, "I have no idea what you like, but I really care about you.".  

This is an e-gift card.  The card will contain a gift card code that can be entered at checkout.  This code will be sent to the email you provide.  It typically arrives immediately.  

Gift giving tip:  When picking an amount for a gift card, look at the price of the product in your price range, then add $10-12 to cover the cost of shipping.  It's nice to get a gift that doesn't unexpectedly cost you anything.  (I know.. shipping costs are gross, but I do my best to keep it as well-packaged AND as cheap as I can.)