Check the listing for details. Morphing Screaming Underworld Skulls In Willow Tree Backflow Incense Cone Burner. Condition: New. Listed at 31.99 USD. • This Three Screaming Skulls Smoking Backflow Incense Burner Sculpture is made of polyresin, hand painted and polished. Incense Cones not included. • This Three Screaming Skulls Smoking Backflow Incense Burner Sculpture measures 7" long, 4" tall and 3.75" wide. It weighs about 15 ounces. • When backflow incense cone is lit at the designated spot at the back part of the head, a smoky 'waterfall' will well up at the basin, pouring down the skulls' mouth. It will surely complete your macabre collection! • Props and incense cones in photos are not included with the item. Ebros Morphing Screaming Underworld Skulls In Willow Tree Backflow Incense Cone Burner Video will open in a new window Using the mobile app? Copy this link into your browser: