Generally, it is sold together with invitations, sugar bags, corsage, happy characters, flowers and other items. There are large ones, and engagement fashions usually cost tens of thousands of dollars, while exquisite ones can be around 3 yuan, and the average 1 yuan. Medium-sized ones are usually packed with hundred-dollar bills, usually around 0.8 yuan, and small ones are usually given to brides and children in new museums, usually around 0.5 yuan.