Great little (3/4 inch diameter) skulls, carved in India. The skull of course, is a potent magical symbol. These guys have a delightlful, bucktoothed grin, making them perfectly acceptable for a child's wand, and of course children enjoy a touch of the gruesomes!
These are probably carved from Cow and Water Buffalo bone. Organic substances, like shell, horn, or bone are preferred in some magical traditions.