the traditional protection from the evil eye - but usually referred to as evil eye beads. They look like glass but are resin - lighter and easier to wear. Make up some earrings and wear them to your next optometrist appt. See if you get a comment. Good for teachers too - keep an eye on your pupils.
20mm x 20mm x 9mm Hole size is approx. 1.4mm. Approx. 20 on approx. 16 inch (40.64 cm) strand. (strand)