Designed to be used specifically with "backflow" incense cones, they have a hole through them that pulls the smoke down, creating the magical cascading smoke effect, which flows downward like an ethereal fog settling in an enchanted forest. Whether you're setting the scene for meditation, or simply indulging in a love for the mystical, this unique piece adds an element of fantasy and relaxation to any space. 11.5cm x 8cm x 7.5cmUse with Backflow cones onlyMade from resin