Zippo Bimetal Lighter. Solid Copper Lid with Sterling Silver Bottom. Limited Edition with a Unique Bottom Stamp Zippo Name: Bimetal Copper Lid Zippo 48695 Lid Material is Solid Copper Bottom Material is Sterling Silver Finish is High Polished Dimensions: 2 1/4 high x 1 1/2 wide New in original presentation box with Lifetime Warranty Guaranteed to be an authentic Zippo Lighter Comes with orange security sticker