12 in 1, Suitable for beginners of essential oils, you can try a variety of flavors at the same time, the diffused wood can be used in bags, cars, and bedrooms to get a long-lasting fragrance
(Lavender/Eucalyptus/Geranium/Lemon/Clary Sage/Citronella /Bergamot/Sandalwood/Rose/Tea tree/Lemongras..