Buyers of physical tiers are required to provide their shipping information in order to receive their physical goods. A form where you can submit your shipping information can be accessed from the physical product's download in your Purchases. Buyers who have not provided their shipping information within 90 days of the bundle's end are no longer guaranteed their products.
Some bundles offer a tier containing physical items. In some cases the cost of shipping is covered by the partner, and in some cases buyers are required to pay shipping in a separate transaction. Please read the product description for specific details.