1.Main spec.:70D/1 100D/1 30D/2 40D/2 50D/2 70D/2 100D/2 150D/2 2.Normal Color:Black, royalblue,Grey etc. 3 ... 2,40D/18F/2,50D/18F/2,50D/24F/2,70D/24F/2,100D/36F/2,70D/24F/1,100D/36F/1Nylon twisting yarn specifications:70D/1,100D/1,30D/2,40D/2,50D/2,70D/2 ... ,100D/2,150D/2 ...