What's better than a pretty necklace? One that doubles as a good luck charm! A great good luck gift idea for exams, driving tests and new jobs, this pendant in the shape of a 4 leaf clover is made from sterling silver with a brushed effect. Measuring 1.4cm high (including jump ring), 1cm wide and 0.1cm deep, the pendant is stamped with a 925 metal mark and hangs from a chain in the length you choose.