You must use a Backflow Incense Cone to accomplish the smoke/waterfall effect. Incense Burner Comes with 1 Backflow Incense Cone. Free Worldwide Shipping on Orders of SFr.98,27 or more.

30 days Money Back Guarantee 100% Handmade Made of Ceramic. Size: Height: 4.88" (12.4 cm) ; Width: 3.23" (8.2 cm) 4 Colors Options Instructions: Lit an Incense Cone and place it in its place in the burner (top right). After the cone has been lit well, an ash will form, which will push the smoke down towards the hole of the incense cone and through the small hole in the Incense Burner, creating the smoke trail that will be giving the waterfall effect.

IMPORTANT: The smoke effect can only be accomplished by using Backflow Incense Cones. A couple of samples come with the Buddha Incense Burner. If you'd like to buy more, you'll have the option to do so at the cart page.