Sustainability Guarantees Workers are paid a living wage; no child labour or human trafficking is involved in the production of the collection; the factory is compliant with all local environmental regulations. All packaging in this collection is recyclable, recycled and free from petroleum based plastics. Available in store This item is available in Product Description Guitar picks! A pair of hallmarked, solid sterling silver plectrum cufflinks with a highly polished finish. Approximately 2/3 actual size. The cufflinks have sterling silver bullet back and toggle (swivel) links. Approximately 22mm long x18mm wide. Includes a complimentary Edge Only "Maintain Your Edge" silver polishing cloth. Cufflinks come in a beautiful anthracite and black ribbed paper gift box with velour cover. Care & Info Hallmarked in Dublin Castle, Ireland. Sterling silver can tarnish over time. Silver reacts to moisture and chemicals in the air such as sulphur (in the same way it can react to perfumes and lotions on our skin). It is a completely normal and natural reaction. Silver jewellery remains at its shiny best when worn daily or kept in a dry, air-tight box or bag. To clean any tarnishing, simply polish with your Edge Only silver cloth to regain a silver finish. Regular use of a silver cloth removes light tarnish and inhibits re-tarnishing, prolonging the original sparkle of your silver. Silver is a soft metal, so its best to remove jewellery while cleaning or in situations where rings are likely to get knocked against hard surfaces. Sizing Swivel Back - bullet and toggle links