Bought three yellow duck umbrellas to give as gifts to my dear friends in Brazil. Bought them on a Tuesday and needed them no later than Friday, the day of my international flight. Cambridge Uncommon was super kind, helpful and proactive and the umbrellas arrived on Thursday, a day before my flight. Best customer service ever. The yellow duck umbrellas are surely charming the streets of Brazil since it has been raining non stop since my arrival and my friends are so happy to wear them and proud to show off their cute "americana" umbrellas. Cheers!