There was a label on these that said Peddles. I strongly suspect that Petals was the term they were aiming for, or maybe paddles, but anyway, something got lost in translation - but for me, the name is sticking. They are a top-drilled drop shape, but not flat, with a bit of a twist and curve, like ... petals! Or paddles!
Photographing Quartz on a white background is definitely a lost cause - there just isn't enough contrast to make it look nice. So the black background is black velvet. Which is a nightmare to keep lint and dust free, I might add.
12mm x 15mm Approx. 19 on 16 inch (40.64 cm) strand. (strand)