These fantastic British Pewter Cufflinks are featured in a presentation box and make use of a silver tone and a black crystal at their centre, making for a brilliant way of showing your support with all profits benefiting the work of The Royal British Legion. Pewter is a wonderful material for making jewellery as it has the appearance of silver, but without the tarnishing. It is the most eco-friendly metal to use for jewellery and there\'s no need to worry about sensitive skin and allergies. It also dates back in Britain to the 2nd century AD, when it was thought to have been introduced by the Romans. Silver Tone Presentation Box Dimensions: 4. 5cm (H) x 4. 5cm (W) x 3. 5cm (D)