3种颜色的观礼服务包，里面装了啥？

Core Viewpoint - The article discusses the design and functionality of service packages prepared for attendees at a commemorative event in Beijing, emphasizing their thoughtful design and practical use [1][3]. Group 1: Design Features - The service package includes multiple pockets for storing items such as essential oils, tissues, and water bottles, designed to meet the needs of attendees during the event [3]. - The package features a color scheme of three colors: City Wall Red, Abundant Gold, and Olive Green, which correspond to the seating colors at the venue, enhancing the thematic experience of the 80th anniversary of the victory in the war [3][5]. Group 2: Contents and Practicality - Each service package contains 12 carefully selected items, including beverages for hydration, outdoor gear like sun hats and raincoats, and flags for ceremonial purposes, combining functionality with a sense of occasion [5]. - The total weight of each service package is maintained between 1.47 to 1.52 kilograms, ensuring that the items are well-organized and aesthetically pleasing [7]. Group 3: Logistics and Distribution - The assembly of the service packages has been completed, and they are scheduled to be transported to the event area for final arrangements [9].