... Resin Buttons,Metal Buttons, Buckles polyester buttons 1) Material :resin 2) Design: many different shapes and ... :many size available 5) Shape:ball style with shank Natural material, ECO-friendly . Shape Agoya Shell Button . Laser ... Mussel, Paua, River, Trocas, Trocas, TrochusButtons StylesHoles, Self-shank, Brass eyelets, Laser logosProduction ProcessSelecting, Embryo Extracting, Grinding, Perforating ...