925 sterling silver handmade Viking bead, similar to beads found in the Visby hoard, 10th century Sweden.
Available as a single bead, but the main image shows 4 beads from different angles.
2mm hole from threading onto waxed line thread or thin leather thong.
Diameter - 13mm (0.5 inch).
Weight - 4g (0.14oz) approx.