FREE Two-Day Shipping is available to Amazon Prime members. To join, select ‘Yes, I want FREE Two-Day Shipping with Amazon Prime’ above the Add to Cart button and confirm your Amazon Prime free trial sign-up during checkout. Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you’re happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to an annual membership. Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon’s fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you’ll especially enjoy: FBA items qualify for FREE Shipping and . If you’re a seller, Fulfillment by Amazon can help you increase your sales. We invite you to learn more about Fulfillment by Amazon . Sponsored Products are advertisements for products sold by merchants on Amazon.com. When you click on a Sponsored Product ad, you will be taken to an Amazon detail page where you can learn more about the product and purchase it. Source.