美国采购需求：座椅箱、基本套件、模具生产商、模具工具、汽车零部件、家用电器

Looking for a durable and flexible cooler design. The main body should be made of PU plastic with a durometer around 60A, featuring holes slightly larger than standard can diameters for ease of use. Incorporate slick insert rings made from HDPE or PTFE for minimal friction, ensuring easy can access and replaceability when needed. Implement drainage with shallow grooves and optional dimple textures to enhance performance. The design should allow for a one-piece molded rubber base, with snap-in rings to be assembled post-molding. Maintain compatibility for standard and slim cans while exploring adaptive options like interchangeable or flip-sided inserts for versatility.