The second feature of a trustworthy sentry umbrella is that its producers can provide customers with a variety of styles to choose from or customize. Compared with traditional parasols, the color of the sentry box umbrella with low price and good performance is richer because of the new umbrella material. Therefore, customers can choose the appropriate parasol as a match according to the type and style of the sentry box, so that the entire sentry box will be more beautiful. The style is more uniform to provide a more formal work environment. At the same time, the trustworthy sentry umbrella can be customized according to the specific needs of customers. The manufacturer will try its best to provide customers with more reassuring services in terms of product quality and guarantee.