These are antique silver charms that were used as protective amulets by The Rabari people of Rajasthan (NW India). If you want to know about The Rabari you can go here. I've added a little ruby zoisite drop and it hangs on a 16 inch sterling silver chain.
This Durga amulet is the protector of children and goddess of power.
This listing is for one necklace the third photo is to help show scale and other styles. The pendant is 13mm x 21mm.
This necklace is ready to ship and will come in a gift box shipped through USPS.