Sauna Rocks The Rain Cover is UV

The Rain Cover is UV resistant and waterproof

Extend your sauna season to every season

Basalt rock is a type of igneous rock that forms from the solidification and cooling of molten lava

0' may fit this cover)

Löyly Magic: Basalt rocks are porous wonders

Sauna Rocks The Rain Cover is UV~37 lbs thermal Basalt sauna stones Mined in Wisconsin from one of the hardest known rock deposits in North America. Rocks are shipped in a 3. 5 gallon multipurpose bucket with lid. Carry your thermal stones, water or firewood for your next sauna session. Basalt is known for its dark color, usually black or dark gray, and its high density and durability. Non porous, Basalt rock is a type of igneous rock that forms from the solidification and cooling