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CR-3989
    Publish time 2020-04-29 11:51    
product manual
Model: Successor 3989
Packing: 12 cards / middle box 30 boxes / outer box
Pen tip: EF large tip (0.38)
Ink delivery method: ink sac / pump (caliber 3.4mm)
Color: 4 colors in total
Product features: Guochao theme pen, express patriotic feelings
Specifications: 1 EF large-tip bladder pen + 2 erasable blue ink sacs
北京pk10牛牛玩法介绍