Brand Name: Vietnam Cones Type: Cone Incense Material: Natural Herbal, wood Use: air purification Regional Feature: Vietnam Incense Scent: Pomemo peel, Cinnamon,â?¦ Season: All-Season Product name: Natural Berbal incense cones Usage: Home+Hotel+Office+Bedroom+Restaurant Color: Natural Color Function: air purification, sterilization Burning time: 30-40 minutes Size: 3.1cmx1.2cm Packing: Safe International Standard Packing Feature: No-chemical