加拿大采购需求：外卖包装，定制食品包装，咖啡包装，定制咖啡杯，外卖杯，外卖盒

I'm currently in the market for some high-quality to-go coffee cups, specifically in 12 or 16-ounce sizes. It's important that the cups are sturdy enough to handle hot beverages, and I'm also looking for options that don't come with plastic lids. Sustainability is a key consideration for my business, so I'm interested in eco-friendly alternatives for both the cups and lids. Additionally, I'd appreciate any information you can provide regarding materials, customization options, and pricing per unit for these coffee cups. If you can share details about minimum order quantities and lead times, that would be great too. Looking forward to your response so we can potentially establish a fruitful partnership!