The Zippo Antique Brass Stamp 28994/#6 is a collectible lighter manufactured in the United States by the renowned brand Zippo. This specific model features a brass construction with a unique antique stamp design, making it a desirable piece for Zippo enthusiast collectors. The lighter also carries a California Prop 65 Warning, indicating that it may contain materials that can cause harm if ingested or inhaled. As a classic and collectible item, this Zippo lighter is sure to be a prized addition to any collection.