I forgot what this product was called, it's a cylinder that you use to make chocolate mousse or cheesecake etc. I searched ring mould but it wasn't the results I was looking for.

these? http://www.jbprince.com/professional-culinary-molds/ring-molds.asp?viewall=1

or these? http://www.walmart.com/ip/Mainstays-Spring-Form-Pan-3pc/15715384

Yes those are what I am looking for! Thank you so much!!

yay! best to you :)