about our store's description, our default delivery is Yunda Express, and we can also send SF Express. SF Express does not provide free shipping, and we need to contact customer service to change the price. Our styles are diversified, and new products will be available every week, and will listen to the opinions of old customers and loyal buyers to develop new styles. As long as you want, you will have the opportunity to participate. For distribution agents, you can provide picture packages free of charge, wangwang can contact customer service to ask if the basic requirements are met. In addition, if you have any questions about the product, you can contact customer service immediately. We will do our best to answer and handle them for you to achieve customer satisfaction!