Can be used as a gift for your friends, business partner or family members. Gentle wash, use dry/wet cotton cloth to remove dirt Package Contents: 1 Incense Holder Item Size: 7 cm x 7 cm x 12 cm One backflow incense holder with 5free scented cone incenses Backflow incense might take 30-40 seconds to start Back-flow incense burner creates an illusion of a smokey waterfall Simply place an incense cone at the top of the waterfall and with the cone's special properties, the smoke starts to flow