SPACEKEEPER Backflow Incense Burner Why Us? ? Our Backflow incense burner is the perfect size and style for any home decor ? 7 Fragrance variety pack of incense cones included ? 80 Free incense cones & 30 incense sticks & 1 piece of mat included ? Quality inspection on each product prior to shipment ? 100% Satisfaction Guarantee! Specifications: Height: 7.87 Inches / 20 Centimeters Width: 3.94 Inches / 10 Centimeters Weight: 0.82kg Material: Hand Crafted Ceramic Finish: Glaze Finish Packaging included: 1 Ceramic Backflow Incense Holder 80 Colorful Incense Cones Variety Pack 30 Incense Sticks 1 piece of mat Incense Cones Fragrances: Jasmine Lavender Rose Green Tea Mint Sandalwood Osmanthus Handle With Care: This product is made from ceramic and is fragile, handle with care Use caution when lighting and removing the incense cone as it is hot when lit Easy To Use: 1. Ignite the incense: Do not immediately extinguish the flame, about 4-6 seconds burn time. After burning enough, extinguish fire and place it in the backflow incense burner 2. No smoke will flow from the bottom initially, after about 1-2 minutes, the smoke change direction and slowly flow out from below The incense contains particles which heavier than air. As long as there is no wind in the room and no hot air which will rise with the smoke?the smoke will sink. ?Notice: Do not use continuously, because the high temperature of the hole after using will affect the smoke backflow effect.? 3.The main raw materials of this kind of incense are wood powder and suede sticky powder. They are all natural materials. Don't worry that the backflow incense will be harmful to the human body. The backflow incense belongs to a kind of incense. Align the small hole of the backflow incense to the hole of the incense bur