Such a page can be used to provide potential customers with detailed information on your shipping policies and also be used as a frequently answered questions document where shipping is related.

Some things you might place on a shipping information page:

What methods you use to ship

USPS, UPS, etc.

What days you ship on

Perhaps you only ship items out on wednesdays…

How you package your goods

Whether you combine shipping on multiple items or not

Whether you ship worldwide or not

And if so, if there are any special requirements

Whether you offer shipping insurance or not

Frequently asked questions about shipping

Hopefully along with the answers to them…

Such a page can give potential customer a sense of trust as well as lower the amount of questions that come in about how you ship.

If you sell via bonanzle, you can put a link to such a page on your more information section.

To create a shipping information page, just create a new page in wordpress, name it something like "Shipping Information" and enter your shipping information.

I recommend turning comments on for it so that people can ask questions right on your shipping page.

If you are worried about a menu getting too long, you might make your "About Us" page a parent to your shipping information page.