土耳其采购需求：保温瓶制造商，定制咖啡杯、杯子、保温瓶、水瓶、咖啡壶

Subject: Inquiry About Wheat Straw Cups We're exploring eco-friendly alternatives to disposable plastic cups due to increasing restrictions on single-use plastics. Can you provide details about your wheat straw cups? Specifically, we're interested in their usability for hot and cold beverages, material composition, and whether they are fully biodegradable. Additionally, insights on their production cost, heat resistance, and durability compared to traditional plastic cups would be appreciated. Do you have any existing clients using these cups as a replacement? Please send your catalog, technical specs, and pricing info. Thanks!