... 12mm, 13mm, 14mm, 15mm, 16mm, 17mm(baroque), 18mm(baroque), 19mm(baroque), 20mm(baroque);3. Products form: in strand, in loose beads ... , full drilled, half drilled, small or large holes, oraccording to your requirement;4. Pearl shape options ... Sea Pearls, cheap shell pearls;6.OEM and ODM orders are welcomed. Carved shell flower jewelry design,Freshwater pearl pendant necklace