I'm worried that my wooden Oriculi won't be able to cope with the humidity of my bathroom.
It's true that wood is a living material, and it can be damaged by moisture. That's why we've protected this Oriculi with a layer of linseed oil (we don't use chemical varnishes or solvents at Lamazuna!). If you find that it lightens over time or you want to make it look fresh and new again, you can simply apply a coat of oil – preferably linseed, but any oil will do!
Remember to store it in a dry place too, as this will ensure it lasts even longer!