Seeknit Shirotake Interchangeable Needle Tips for Circular Needles 10cm M1.8 (Set of 2) ≪Overseas Size≫ [US0/2.75mm] Retail Price: ¥1045 (including tax) Actual measurement: total length 9.5cm. I bought these to try out shorter needles, but they were too short for me, so I haven't used them much. I purchased them the year before last and have been storing them in a needle case.