This incredible pen diffuser is now one of my favorite things. It’s a black ball point pen with essential oils! Lower the desired mood tab to choose or scent. You can choose 1, 2, 3, or all 4. My fave is the Crisp Mountain Air collection. It’s so calming and the pen itself is so elegant. It even includes an ink refill. You won’t even believe how good it is. Now that’s a thoughtful, beautiful gift that doesn’t break the bank. Sophie received this in her October care package. She and her friends are obsessed with all things Lifelines. I can’t say I blame them! Xo, Donna