A striking pair of beautifully detailed pewter ginkgo biloba leaf drop earrings on Sterling Silver wires. Great gifts for nature lovers. Each ginkgo leaf is 20 mm (0.8) across Each pair of ginkgo leaf drop earrings are packaged in a black presentation box and an organza pouch. Glover and Smith ginkgo leaf drop earrings are hand crafted from solid, polished lead-free English pewter which is non-tarnishing (that was the lead in old pewter) and are guaranteed nickel-free and allergen friendly. We use solid Sterling silver ear hooks. To clean just wash with warm soapy water and occasionally use a silver cloth on the silver wires.andnbsp; All Glover and Smith pewter leaf jewellery designs is handmade exclusively in Salisbury, Wiltshire, UK.