[Circular Knitting Needle Set] You will receive 11 circular knitting needles in different sizes: 1.5 mm, 1.75 mm, 2 mm, 2.25 mm, 2.75 mm, 3 mm, 3.5 mm, 3.75 mm, 4 mm, 4.5 mm, 5 mm (UK16-6). These circular knitting needles are available in a variety of different width variations, so that new knitters can ensure they have the perfect width for their purposes.