波兰采购需求：酸性EVA球，牛仔裤专用，棉质EVA洗衣球

I'm reaching out regarding the balls you offer. Could you please provide me with the pricing details for each ball? Additionally, I'd like to know the quantity of balls included in one bag. This info will help us plan our inventory and meet our customers' needs accordingly. If there are any volume discounts or specific packaging options available, it would be great to get those details as well. We're looking to establish a reliable supply chain, so understanding your pricing structure and packaging will be crucial for our purchasing decisions. Thanks!