The blue evil eye in Turkey (Nazar Boncugu) is used as protection against bad luck. It brings good luck by hanging the evil eye at your front door of your home, office etc The blue evil eye is used for luck, prosperity and security Evil Eye Wall Hanging with Colourful Wooden Beads - Turkish Evil Eye - Nazar Battu - Decoration - Elegant - Gifts Evil eye wall hanging decorated with smaller glass evil eyes and wooden beads. Evil eye is called ""nazar battu"" in Turkey and many european countries has an important place in their culture. It is believed that it will absorb the negative energy coming to you from other people. And also gives you good luck. So it is perfect for your home or as a present to a loved one.