These are [perfume oils] purchased from a perfume oil specialty store in Singapore. Since it is alcohol-free, the fragrance lasts for a long time. ⭐︎ Features of the "feelings" fragrance ⭐︎ A gentle floral scent with a hint of citrus blossoms. Please try it on when you want to feel kindness or when you want to share kindness. This is a roll-on type. ⭐︎ Features of the "solo" fragrance ⭐︎ A mysterious fragrance that combines refreshing and rich scents, seemingly opposite elements. "solo" = being alone... perhaps it means accepting the two extremes within yourself. How about using it when you want to enjoy your own time, or when you want to focus on a challenge or presentation? ⭐︎ ※ This bottle does not have a roll-on applicator. Please be careful as the oil may seep out when the lid is opened. A small roll-on bottle will be included, so please transfer the oil and use it. (Photo 2) ⇧ This is just my personal opinion, and I have written what I imagined from the fragrance, and there is no verification or results that it has any effect. Also, since the perfume oil has a strong scent, I personally think that a small amount is just right, but please use it as you like (^_-) Please also note that the oil may leak even if the lid is tightly closed. If you purchase other perfume oils together, we will give you a 10% discount, so please let us know in the comments. Please try blending it with other perfume oils, or enjoy changing the fragrance to suit yourself as you change day by day ^-^ ※ Shipping will be suspended from 12/26 to 1/6.