Trinity Candle Factory Premium Scented Pumpkin Pie - 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 scented fragrance oil is a very strong concentrate it does not take much. Best used with fragrance oil glass dropper. This Pumpkin Pie fragrance is one our holiday best sellers. The aroma of Grandma's warm Pumpkin Pie will linger in the air for hours with this mouth watering fragrance. 100% Satisfaction Guarantee.