The Lamplight Farms 417B flare top lantern chimney is a great accent for your home or campground. Enjoy the light and warmth of a gentle fire wherever you happen to be. The convenient and long-lasting 8.5" oil lamp chimney has a flared top and it fits all large burners. Keep the light burning and stay safe in emergency situations with replacement flare top chimneys from Lamplight. Fits oil lamps with 3" bases. Fits classic and ellipse oil lamps.