An "international Aramex shipping agent" is an entity or individual that acts on behalf of Aramex (a global logistics and transportation company) in facilitating international shipping operations. Here are some of the functions and characteristics:

　　Functions:

　　1. Booking and coordination: They book shipments with Aramex for their clients for international destinations. Coordinate pickup of goods from the shipper's location.

　　2. Documentation handling: Prepare and process all the necessary paperwork for international shipments including commercial invoices, packing lists, customs declarations, and other documents required by Aramex and customs authorities in different countries.

　　3. Advice and guidance: Provide advice to shippers on international shipping regulations, restrictions for specific destinations through Aramex, packaging requirements, and estimated transit times.

　　4. Tracking and follow-up: Track shipments in transit and keep the shipper and consignee informed of the progress. Handle any issues or delays that might occur during the shipping process and liaise with Aramex for resolution.

　　5. Cost management: May help in negotiating rates with Aramex for different types of shipments and routes on behalf of the clients, and provide cost breakdowns including any additional charges like customs duties, fuel surcharges etc.

　　6. Customs clearance assistance (in some cases): Work with customs brokers or assist in the customs clearance process in the destination country to ensure smooth release of goods.

　　Characteristics and Considerations:

　　1. Knowledge of Aramex services: Have in-depth knowledge of the various international services offered by Aramex - express services, freight services, special handling services etc.

　　2. Geographical expertise: Understand the import and export regulations and business practices in different countries where they handle shipments to and from.

　　3. Network and relationships: Have a good working relationship with the local Aramex offices and staff to ensure smooth operations.

　　4. Reputation and reliability: A reliable agent is crucial as they are handling valuable goods and information. They should have a good reputation for timely deliveries and accurate handling of shipments.

　　5. Technology integration: Many modern shipping agents are integrated with the tracking and shipping management systems of Aramex to provide real-time information and seamless services.

　　6. Compliance and legal aspects: Ensure that they are compliant with all international trade laws and regulations as well as the terms and conditions of Aramex.