These bone pendants are carved in the shape of a standing bear. They measure approximately 3" long by 1" wide. They have holes for hanging near the top of their heads. There is some variation from pendant to pendant as these are handmade items. You will receive ones similar to the photos shown, but not exactly the same.
To make it look antiqued, just put the pendant in a bowl, boil up a pot of tea, pour the tea on it and let stand for a few minutes. Drain the tea. Dry the pendant.
Domesticated water buffalo are not endangered.