波兰采购需求：飞龙服装，龙蜥蜴服装，龙服装，龙角色扮演服装

To move forward with our collaboration, we need some additional information regarding the packaging materials you use for your products. Specifically, we are interested in understanding the types of materials employed, their environmental impact, and any certifications they may hold. This detail is crucial for us to ensure compatibility with our sustainability goals and customer preferences. Additionally, we would appreciate insights into the durability of the packaging. Could you provide information on how well the materials hold up under various conditions, such as temperature fluctuations or transportation stresses? This will help us gauge their reliability and suitability for our intended use. Looking forward to your prompt response!