Which transportation mode is typically used for low-weight, high-value products such as electronics and jewelry?

Air transportation provides the fastest transit times and highest security, making it the preferred mode forlow-weight, high-value, and time-sensitiveproducts like electronics, pharmaceuticals, or jewelry. According to CLT 4.0, air freight is ideal when delivery speed outweighs cost concerns, as it minimizes exposure to loss or damage through reduced handling and transit duration. However, air is also the most expensive per-unit cost mode, limited by size and weight constraints. Air shipments typically integrate with just-in-time (JIT) and lean supply chains where quick replenishment is vital. Trucking often handles short-haul distribution; water offers low cost but slow speed; and rail suits heavy, bulk freight. Hence, CLT stresses selecting modes based on balancing cost, time, value density, and customer service needs.