As it is packing 100% natural rock salt "Ruby Salt" which was harvested in Himalaya, you can enjoy mineral plenty of 300 million years ago "mysterious sea" at home.

[How to use]

Put 2 caps of this product (about 20 g) into your bath tub (about 200 L).
Please stir well after a few minutes.
You can melt it once with hot water in the basin and then return it to the bathtub.
Fossils of seaweed 300 million years ago are mixed, but there is no problem in quality.

[Internal capacity]

500 g (about 25 times)

[component]

Mineral salt (natural rock salt)