Hukka Sauna Amfora Aromatic Cup for Sauna HeaterCreate the perfect aromal atmosphere in your sauna with the Hukka Amfora Soapstone Aromatic Cup. The carelian soapstone crucible is designed for sauna fragrances, such as eucalyptus, to be diffused into the sauna, creating a euphoric aroma that, coupled with the sauna steam, helps ease congestion and clear the sinuses. The Hukka Amfora aromatic cup is carefully placed among the stones on your sauna heater with a few drops of your favorite sauna scent.