High-Quality Aromatherapy Diffuser for Sauna - sauna bowl for aromatherapy for sauna is made of stainless steel (1 mm thick). 
Aroma Therapy Sauna - add salt crystals or sauna oil to aromatherapy bowl. Sauna cup has a capacity of 2 cups (1 pint) of liquid. 
What You Get - hanging unit with a wall mount. Set includes 1 x Sauna bowl with chain, 1 x sturdy metal rod, 1 x pine wood holder for wall mounting, 3 x screws and 1 x instruction