Pewter Inversed Pentagram In Circle ( Devil ) Pewter Inversed pentagram pendant, enclosed in a circle. Approx. 2.5cm diameter. This item is British made pewter pendent is superior in quality to imported pewter. It is an alloy of tin with small additions of copper and is entirely free of lead and nickel, thereby eliminating the possibility of allergy. This item also comes with a black cord for hanging your pewter necklace.