12 oz paper soup cups with lids are made of heavy-duty food-grade paper with waterproof PE inner coating, delivering excellent heat-resistant, leak-proof and oil-proof performance for single-serve hot soup, congee, noodles, stews, broth and hot beverages. The thickened cup wall remains sturdy under high temperature without deformation, while matching tight lids create a fully sealed barrier to stop liquid spillage during takeout delivery, dine-in packing and outdoor catering transportation. The standard 12oz capacity meets daily single meal demands, widely used in porridge shops, restaurants, food trucks, convenience stores and dessert shops. All materials conform to international food contact safety standards, with blank white and kraft paper versions in stock. Custom sizes, full-color brand logo printing and exclusive packaging designs are available for OEM & ODM bulk wholesale orders. As a professional paper food packaging manufacturer, we guarantee stable mass production, fast sample customization and competitive factory wholesale prices for global food retailers and catering suppliers.