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black(黑) number 1(1号) number 2(2号) number 3(3号) number 4(4号) the 5th(5号) the 6th(6号) the 7th(7号) the 8th(8号) the 9th(9号) 10th(10号) the 11th(11号) the 12th(12号) the 13th(13号) the 14th(14号) the 15th(15号) the 16th(16号) the 17th(17号) the 18th(18号) 19th(19号) 20th(20号) the 21st(21号) the 22nd(22号) the 23rd(23号) the 24th(24号) the 25th(25号) the 26th(26号) the 27th(27号) the 28th(28号) the 29th(29号) the 30th(30号) the 31st(31号) number 32(32号) number 33(33号) number 34(34号) number 35(35号) number 36(36号) number 38(38号) number 39(39号) number 40(40号)

0.5mm(0.5mm)