The Horn of Life charm, also known as the Italian Horn or Cornicello, is a talisman believed to bring good luck and protect the wearer from the evil eye and bad luck. Historically, it also symbolized fertility, virility, and abundance, with some interpretations linking it to ancient pagan rituals and the natural cycles of life and rebirth. cute 14mm sterling silver hoops with chilli charms are from the Amulette collection.
The name Julia means "Youthful". 
 
Take a look at the co-ordinating Pancha bangle.