1688 usually does not provide complete direct shipping to the USA. Most buyers send orders to a China warehouse for receiving, carton checks, consolidation, repacking and final freight arrangement. Express delivery typically takes 3–7 business days, air freight about 7–12 days door to door, and sea freight about 30–50 days. Shipping costs depend on the product, packed weight, carton dimensions, CBM, cargo value and U.S. ZIP code. Suitable orders can also use DDP or Amazon FBA delivery after cargo review.