I love this this is my second purchaseThank youScents are amazing, every single one of them! But they leak even when properly closed. I have to store them in their case standing upright otherwise it’ll seep out :(Nice smell, last a while.The scents were not strong enough for me and was to expensiveI probably use too much because i prefer a stronger smell, but these are so amazing. Even if you do use more than a few drops in a diffuser, they don't irritate you. The eucalyptus oil, I put a few drops on my skin, as well as the tea tree oil, to keep bugs of when I'm working outside. You can use them as air fresheners or mix them in your lotions or massage oils.I have a lot of diffusers in my home and I will be using these oil’s all of the time every bottle smells so good and they are 100% oil I am very very happy with my purchase I have purchased for Boxes so far I would like to see different sense of this ?I gave these to my mom for Christmas, hoping for oils that would be lighter and more pleasant for her air diffuser. Can definitely say these were well worth it and smell wonderful!