A set of two gemstone stacking rings representing the mountains and oceans. 
One ring is set with Turquoise,  Turquoise is known for being a master healing stone and is intended  to remind you of tropical, turquoise seas.
The next ring holds moonstone which  is said to be the stone of the moon, deep healing waters, and sacred feminine energies.  The moonstone brings calm, peace, and balance.
 
They are both set on sterling silver bands which have a hammered effect to represent the sea.  The rings can be worn in a stack or separately depending on how you feel! 
Size M individually so would ideally fit size L when stacked together.
If you are unsure of your ring size or you need to convert your size from a different size system, you should find everything you need to know here; https://www.oceanboheme.co.uk/measure-your-ring-size thanks