SHARE If You Know What This Is. Anyone Knows?

 It's a Mustard Seed!! I had one. I remember what they used to say:  If you have the faith of a tiny mustard seed. Your faith will be strong. Or: Faith as small as a mustard seed, you can move mountain! My grandpa gave my sister one when she was a kid and she kept it for years. She loved and she really believed all the tings they used to say about them. SHARE if you knew what this was......