I want to send a long package, how can I send it?

pu1. Hmm? Is there a reason why it's not heavy but long?

2017-10-30

OK

pu3. In that case, we can send it by cargo delivery

2017-10-30

OK

pu4. Call Kyungdong Delivery Service
They might say it's a little loose

2017-10-30

OK