Material Alloy Style Korean Korean/Korean Style Style women's style geometry processing technology plating Applicable gifts occasions Opening ceremony, employee benefits, trade fairs, weddings, housewarming, public relations planning, birthdays, travel commemorations, anniversary celebrations, awards commemorative, advertising promotions, festivals, business gifts, packaging, independent packaging Inlay material Alloy inlaid artificial gemstone / semi-precious stone Color A Round asymmetric model (red + powder), B round asymmetric model (gray + red), C round asymmetric model (blue + gray), D square symmetrical (green), E square symmetrical (pink), F square symmetrical (red), G square symmetrical (yellow), H green button (925 silver needle), J card with button (925 silver needle)