Green Bean Starch Sheet / Tientsin Beansheet (Shanghai noodle) is an excellent food prepared in the traditional method. Green bean starch sheet can be cooked for stir fry or salad like "Yum Shanghai noodle". This green bean starch is soft and tender. Soaking it in boiling water for about half an hour, cutting it into any required shape. Ingredients : green bean, starch. Weight:8.8 oz. Product of China.