1. Material: MOP (mother of pearl) 2. Size: less than 50 mm 3. MOQ: 200 pcs 4. Max. capacity: 20,000 pcs/month(each style) Product Information-------------------------------------------------------------------------------1. Material: MOP--mother of pearl: river shell, white sea shell, black sea shell, pink shell, abalone shell, etc.2. Size: less than 50 mm.3. Grade: AAA, AA, A and AB.4. Type: ...