Rosinpack 2.5L white PP rectangular ice cream container, integrated with deep stretching thermoforming Plug Assist process, specially developed for high-end frozen dessert track, different from ordinary shallow injection molded boxes on the market. The container supports PP film heat sealing and can be paired with an optional custom lid, suitable for low-temperature products such as ice cream, Italian Gelato, milk cake, solidified yogurt, frozen cheese, etc. Through food contact compliance testing, it is resistant to brittle cracking in long-term -22 ℃ and -40 ℃ freezing environments, and the wall thickness of the box body is uniform without local thinning problems, ensuring stable production of high-speed filling and heat sealing assembly lines.