We ship almost all orders via USPS, but will occasionally substitute other delivery services such as UPS or FedEx based on current rates and service levels. We are unable to accommodate requests to use a specific delivery service for your order. We will ship most orders by the next business day after you place it. That means you should add one additional business day for processing to the shipping window you select. If an item is not available for next-day shipment (such as custom or made-to-order items) this will be noted in the product description. For domestic orders you may select from the following options at checkout: Standard Shipping (up to 5 business days but usually faster), 3-Day Shipping (up to 3 business days), and 1-Day Shipping (arrives next business day or Saturday after shipment). We offer one shipping option for international orders and do not offer any expedited international shipping services. Most international orders will arrive within 2 weeks. WE DO NOT GUARANTEE DELIVERY WINDOWS FOR DOMESTIC OR INTERNATIONAL ORDERS. We'll make sure your order ships on-time from our end, but we cannot prevent any delivery service delays that may occur.