If you took a soft oval - and pinched it between two fingers, plus one finger from the other hand - to squeeze it into a long triangle - you would have pinch beads. No idea if that is how they got their name - just throwing it out there!
If you took a soft oval - and pinched it between two fingers, plus one finger from the other hand - to squeeze it into a long triangle - you would have pinch beads. No idea if that is how they got their name - just throwing it out there!