... :freshwater shell,black MOP shell,white MOP shell,abalone,pen shell,brown MOP,etc.Color:all colors for freshwater ... only for seashells inlcuding white MOP,black MOP,abalone,pen shell,brown MOP,etc .Size:10*10mm and up ... for abalone,25mm max. for white and black MOP,pen shell,brown MOP)Shape:square,rectangle,round,oval,rhombus, ... your enquiries! MX043-irregular random size mixed black lip mop shell mosaic