We get a huge number of requests for pearls that have holes large enough to string on leather cord. These potato pearls are fairly rounded and most are about 10.5mm on the undrilled dimension with a possible range from 9.5mm to 11.5mm. Note that almost all of them have a bit of surface character: slight banding or luster variation around the widest part of the pearl, slight dimples or flat spots. Hole openings can also be a little rough due to the disturbance caused by such a large hole - about 2mm in diameter. Some of the other parts used in our design sample at the bottom of the picture can be found in 'Related Items', below. Sold by the pearl.
This is a high quality cord made from Greek Leather. The cord is extremely uniform in texture and color. It is rated as 1.5mm cord (actual measurement is 1.4-1.5mm in diameter).