Trinity Candle Factory Premium Scented Hazelnut Latte Candle - Fragrance Oil - 1/2 oz. - Concentate. This fragrance oil can be used for many things including wax tart refresher oil, fragrance warmers, oil warmers or diffusers, light bulb rings, refresh your candles if needed. etc. This Hazelnut Latte fragrance smells like fresh ground roasted Hazelnuts and freshly ground coffee. A coffe lovers dream candle. 100% Satisfaction Guarantee.