This product is handmade by a gentleman in the US.  He uses ground up Libyan Desert Glass in the tealights so you are getting the actual energy of the stone when you burn them.  There are 2 tealights per package.
 
I have purchased similar products, but the energies from these products are better than the others that I have tried!
 
2 sets available.  The price is per set of 2.