This was a good bargain. I purchased a salt crystal tea light holder a number of years ago for 7 or 8 dollars and it's nice but it's quite a bit smaller than these two. At just under $10 for two ($5 for each), that's cheaper than what I paid for the single one I bought before and as I said these are quite a bit bigger than that one.
These are nice to have in smaller areas where you may not have the room for an electrical salt lamp or an electrical outlet nearby.
I would definitely purchase these again.