Oh my goodness, I love this so much. I got 2 of the sample waxes and I've been using one of them daily and even though I've been using it for like 5 hours a day for 2 weeks, I don't even see it shrinking in size at ALL. Plus, it doesn't give me a headache or make me nauseous like a lot of candles and wax melts. Absolutely buying more.