【POPULAR 9" & 15" CIRCULAR CONFIGURATIONS】The interchangeable cable system lets you create multiple circular needle lengths,including popular 9-inch and 15-inch.One compact knitting set replaces several fixed circular needles,saving space and money.Perfect for knitters who need flexibility for socks,sleeves,cuffs,hats and other small-diameter projects 【12-PAIR 2" SHORTIES SET – ALL SIZES YOU NEED】Includes 12 pairs of interchangeable 2-inch bamboo knitting needles tips in US sizes 2.5(3.0mm),3(3.25mm),4(3.5mm),5(3.75mm),6(4.0mm),7(4.5mm),8(5.0mm),9(5.5mm),and 10(6.0mm).10.5(6.5mm),7mm,11(8mm)The 2-inch short tips provide better control and mak