When your drink coasters arrive, open the can, and take a big whiff because there are no chemicals in there. That smokey goodness is 100% naturally burned cypress; no fragrances added... you're smelling real wood.
So, you've noticed your coasters are getting a little dull and don't have the same vibrancy they once had. Don't fret! Cypress is naturally water, rot, insect and mold resistant. They are meant to soak up loads of water without splitting or cracking. All you need to do is rub a little cutting board oil (mineral oil), or lightly spray some deft - clear wood finish on your coasters and let them dry. Your coasters should regain their luster within a few hours.