Material: Ceramic

Package include: 1 incense burner & 10 backflow incense cones

The Backflow Principle: because the density of smoke is heavier than the air density, smoke stream from the high down like a waterfall

How to Use: Choose a flat, windless place

Lit up the top of the backflow cone, burn it fully in case you have to lit it again

Place it on the incense burner, and wait a few minutes, the smog will slowly stream down, a dreamlike waterfall shows

Warm Tips: 1.After cones burned, it will leave yellow liquid and ash

2.Wash it with water, Naturally dry would be great

3.Please contact us if you have any questions