Stainless Steel Bowl & Holder: Sauna oil cup holder made of 1 mm rust- steel with mount; strong, long-lasting accessory for aromatherapy in high heat and humidity Easy Installation Kit Included: Sauna accessories kit with chain, rod, holder, screws, and instructions; quick setup with standard tools for home spa or professional therapy use Versatile Use with Sauna Scents: Essential oil diffuser cup holds 2 cups (1 pint) of oils, herbs, or salts; creates relaxing sauna aromatherapy Fits Most Sauna Types: Aromatherapy diffuser works with traditional and infrared saunas above heater or stones; designed for sauna use only, not as household aroma lamp Important Note: Essential oils not included; this sauna aromatherapy essentials kit is compatible with all common sauna oils, herbs, and crystals for customized spa therapy