Trinity Candle Factory Premium Scented Holiday Cheer Candle - 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. This Holiday Cheer fragrance smells like crushed red berries and our classic warm cinnamon. Our Best Selling Holiday Fragrance! 100% Satisfaction Guarantee.