施德樓原子筆 TRX - 觸感柔軟的啞光鋁金屬表面，符合人體工程學的三角形筆桿設計，與「德國製造」的優良品質畫上等號。
Staedtler TRX 440TRX7B-9 ballpoint pen, slim triangular barrel made of matte brown, anodised aluminium ensures a pleasant writing experience. Includes twist mechanism, metal clip and standard large capacity refill. High quality Case with 1 TRX ballpoint pen in brown, line width: B, writing colour: black and green
