Large Silky Keshi Pearls - very nice!Price is per half string of these unusual pearls about 30 pearls. As these are natural, all will be slightly different size and shape but largest average measures about 15mm x 9mm x 4mm. All drilled at the top ready to thread. Keshi Pearls Keshi pearls are very much in demand! Keshi pearls sometimes are also called "cornflake pearls" because of the unusual shapes. You may find these same pearls described with a variety of spellings, too, such as