Hi, I'm running zencart version ; v1.3.9h

Ive been testing out my website with some other people, and one major thing has come up "What else do I get for a premium background". Looks like I need some detailed text enplaning what they get.

This is my product page;
http://tubebackgrounds.co.uk//index....=index&cPath=4

Just before
New Products For October - Premium
Can I add a little description? I want to put something down like, "All premium backgrounds allow you to have your YT Channel Name, email us for more information"

Is this possible?

Thanks.