Material Alloy Style Korean Korean/Korean Style Style women's style heart shape treatment process plating Applicable gifts occasions Opening ceremony, employee benefits, trade fairs, housewarming, wedding, public relations planning, birthday, travel commemoration, anniversary celebration, awards commemoration, advertising promotion, festival, business gift packaging independent packaging plus Inlay material Alloy inlaid artificial gemstone / semi-precious stone Color A Pink (925 silver needle), B blue (925 silver needle)