All orders are subject to product availability, final pricing confirmation, and written acceptance by OHH Trading LLC / QuickShower. Bulk, institutional, government, and wholesale orders may require lead time, purchase order approval, deposit terms, or separate written agreement. Product specifications, packaging, case quantities, and shipping timelines may vary by order size and production schedule. Returns are accepted only for approved cases involving damaged, defective, or incorrect products reported within a reasonable time after delivery. Custom, bulk, special-order, or made-to-order products may be non-cancelable and non-returnable once production or fulfillment has started. Final shipping costs, taxes, and delivery timelines will be confirmed before order completion.