You have the option of creating a perma link to an item. This would be useful because it would save time and you would not have to go through the catalog to search for that specific item.
You can create a Perma Link when you are on the items page.
Locate the Send To section of the page which should be near the top and locate the link that says Perma Link.
There should be a icon that looks like a paper clip associated with this link.
Once you click on the link, a web URL should appear and you have the option of copying the link to your clipboard and saving it at another location.