Trinity Candle Factory Premium Scented Apple Cinnamon - Effusion Lamp Oil - 8 oz. Catalytic Lamp / Effusion Oil is for your Lampe Berger, Redolere, La Tee Da, or Stone Wick Lamps. Truly a great product. Trinity Candle Factory's catalytic lamp oil is great for any stone wick lamp assembly. Our Apple Cinnamon fragrance blend smells like fresh baked hot apples and warm Cinnamon. An American Tradition. and Great for the Holidays. 100% Satisfaction Guarantee.