How to mail shipping tubes using Shopify?

Paperartist
Tourist
15 0 2

Has anyone figured out a way to mail shipping tubes with Shopify? I have a tube that measures 20 inches long by 3 inches in diameter. Can I just input it as a custom package and send via USPS? 

Reply 1 (1)

Paperartist
Tourist
15 0 2

If you’re using shipping tubes. How are you dealing with postage?