All items on your order that are in stock will ship within two business day. Out-of-stock items will be shipped as soon we restock them. If your order has multiple out-of-stock items, these will be sent in one shipment once all of them are ready to ship. There are no additional shipping charges for orders sent in two shipments.
Typically, the Shipment Day does not count as a Business Day. Business days are defined as Monday thru Friday, excluding Holidays.