... with shank Natural material, ECO-friendly . Shape Agoya Shell Button . Laser logo is available . Dye to MatchButtonsresin buttonMaterialNatural ... , Embryo Extracting, Grinding, Perforating, Bleaching, Gloss, Quality Control And PackagingSizesStandard Sizes are 10L to 44L. Some shell buttons ... .78280#409#380#408# pearl buttons,jean button, button for garment,resin button,plastic button,buckle