new champagne/black color gel pens high-grade metal material roller pen school and business office supplies stationery 011

pen color: black; pen style: gel pens/metal signature pen/advertising gift business pen; pen size: pen length 14cm, pen diameter 0.9cm; logistics: fast safety; use: birthday , awards commemorate fairs, opening ceremony, birthday, anniversary awards, advertising promotions, anniversary celebrations, public relations planning, festivals, employee benefits; writing point: 0.55mm, it can be written 500 meters long and a pen core can be stored for a year without water.