Oval Trinity CufflinkTwo Trinity knots reflect each other in these oval cufflinks. Symbolic of the three in one, perfectly balanced, the Trinity is the most enduring of Celtic knots. This piece of jewellery is made from 100% recycled AgAIN silver which emits 2 3 less CO2 than mined silver. AgAIN Sterling Silver is top quality silver which makes a real difference by helping hospitals to earn money from old X rays which would normally be stored or sent to landfill,