Cartier blue balloons are shipped from Shanghai. Cartier official website is located in the jewelry workshop at No.29 Montague Street, and China official website is located in Shanghai. The company is equipped with a complete delivery process. After the customer places an order, the goods will be delivered from Shanghai and escorted by a special person to ensure that the goods reach the consumers safely. Cartier blue balloon series is inspired by human dreams and attempts about flying:1The Montgomery blue balloon successfully launched in 783 was the first human aircraft.