Clear glass eyes on a loop. These eyes can be painted at the back to achieve a colour eye you want.
Available size 8mm,10mm,12mm. I also have clear glass eyes on a pin, that you bend yourself to make a loop. They are cheaper than the ones with a loop. If interested in these please email me. They are available in 8,10,12,14 mm
TIP: Add glitter paint at the back if you want a sparkle in the eye