开展此项服务的这家荷兰广告公司名为gratis-post.nl，他们将会在下个月把这种已经贴有免费邮票的信封提供给消费者，这些信封以5个为一组被装在专门的口袋内，人们可以用它们来邮寄每件重量最多达20克的标准信函。

Dutch advertising company gratis-post.nl will begin offering consumers a pack of five envelopes with free stamps next month that they can use for standard letters up to 20 grams.

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每件商品的大小和重量都不一样，送货问题请直接接洽本人，我们会全力满足您的请求！

Each piece of merchandise is not the same size and weight, shipping questions, please contact me directly, we are fully committed to meet your requests!

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每件行李重量如果超出计件制规定的重量，按照现行的计重制收取。

For weights outside the piece concept, the existing per kg rate shall apply.

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