Secure and accent your cuffs with these cufflinks, handmade from sand gathered from your choice of one of 1,800 picturesque world beaches. Jewelrymaker Holly Daniels Christensen sets textured samples of sand from your favorite seaside spot in silver bezels sealed with jewelry-grade resin. Organic and utterly modern, they're a unique sculptural way to add a tangible reminder of a laid-back, sunny day at the beach to an occassion that's more buttoned-down. Handmade in Massachusetts, the cufflinks come with a card that indicates the source of the sand.