Work small, seamless projects with these 16 in (40 cm) aluminum circular needles. The short cable and smooth joins are ideal for hats, necklines and sleeves knit in the round. Lightweight aluminum offers durability and glide so stitches move effortlessly, helping maintain even tension. Choose the gauge that matches your pattern and yarn. Tip: use the magic‑loop method or switch to double‑points when the crown of a hat becomes too small for the cable.