 | 137 | Staedtler Mars Carbon 施德樓鉛芯 12支 x 2.0mm 4H | 4H | HK$65.00 HK$58.00 |
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      | 136 | Staedtler Mars Carbon 施德樓鉛芯 12支 x 2.0mm 2H | 2H | HK$65.00 HK$58.00 |
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      | 200-H | Staedtler Mars Carbon 施德樓鉛芯 12支 x 2.0mm H | H | HK$65.00 HK$58.00 |
| |
      | 200B | Staedtler Mars Carbon 施德樓鉛12支 x 2.0mm B | B | HK$65.00 HK$58.00 |
| |
      | 135 | Staedtler Mars Carbon 施德樓鉛芯 12支 x 2.0mm 4B | 4B | HK$65.00 HK$58.00 |
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