Function:It work extension of primary rosary so you can put it on your finger or in your pocket to be with you where ever you.It can bring happiness,security,comfort,and strength Wide use:Prayer rosary or necklace makes wonderful any occasion,Birthday,Confirmation,Baptism,and For friend,lover or family member. Praying It great men or women. It it for Protections function: It can be necklace pendant according to your own preference,can be used in various prayers.Can also be placed in for car.The rosary can bring good for protections.