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 - 14mm (0.6 inch).
Weight - 3.7g (0.13oz) approx.