HI, I am trying to find a phrase that has the opposite meaning to "Items of Necessity" or "Necessity Items" in the context of having two opposing types of item, one needed for the basic sustainment of living such as water, food and etc., and one that more or less caters to personal pleasures and preferences such as jewellery, luxury sedan and things of that sort. I thought about "luxury items" but I am wondering if there is a better option, hopefully something I can replace "luxury" with, maybe something that sounds more technical. Also if there isn't any good word for substitution, would "items of necessity" more or less fit the bill here? But then it looks a bit wordy to me. Thanks for the help. Cheers.