MAKE SURE TO STEEP. I tried this and a few other of the sites nic salts and they were terrible right out of the box. Could barely vape them they were so harsh. I let them sat and forgot about them for about a month and came back to them. This time they were smooth and tasted good. The blueberry is good, sweet and flavorful. If you get these and find them gross at first give them a good amount of time to steep. I just got use to ordering the freebase liquids which still taste good when they're not steeped and then get better. Steeping is a must for these. Otherwise they match the deals and quality of the site which is second to none.