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 It wood it Praying It great men or women. Wide use:Prayer rosary or necklace makes wonderful any occasion,Birthday,Confirmation,Baptism,and For friend,lover or family member. 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.