Symfonie 經典彩木五本針 (有10/15cm/20cm三種長度) 10cm五本針有以下針號: 2.00/2.25/2.50/2.75/3.00/3.25/3.50/3.75/4.00mm 15cm五本針有以下針號: 2.00/2.25/2.50/2.75/3.00/3.25/3.50/3.75/4.00/4.50/5.00/5.50/6.00/6.50/7.00/8.00mm 20cm五本針有以下針號: 2.50/2.75/3.00/3.25/3.50/3.75/4.00/4.50/5.00/5.50/6.00/6.50/7.00/8.00mm