ChiaoGoo Twist Stainless Steel Interchangeable Set, 5-inch (13cm) Mini (7500-M)Includes 5 pair of hollow, surgical stainless steel, lace tips in sizes US000-1.5 (1.5-2.5mm) [M]Includes 3 red, memory-free [M] cables: 14" (35cm), 22" (55cm), and 30" (75cm) to make 24" (60cm) and longer circularsCables have a tightening/lifeline hole to ensure smooth transitions and secure connectionsAll tips, cables and accessories fit in a compact black mesh pouch with two zippered pockets. Dims: 6 1/2" (17cm) x 5" (13cm)Each tip is laser imprinted with the US/metric diameter size for easy identification and use