Koshitsu Asymmetric Circular Needles

Asymmetric circular needles feature a short needle paired with a long needle—load stitches on the short side and knit with the extended needle. The moving needle is 1 cm (0.4 inches) longer, providing grip and making these needles ideal for small circular projects like socks and tight gauge work.

Crafted from premium Japanese bamboo, Koshitsu needles undergo Seeknit's signature high-temperature pressure treatment followed by natural plant wax polishing. This process enhances durability, resists environmental damage, and prevents needle warming while creating a smooth, comfortable surface that lets yarn glide effortlessly. 

Every Seeknit needle features sharply tapered tips for precise stitch pickup, a silky polished finish, and laser-marked sizes that never fade. The rotating swivel cord eliminates twisting for uninterrupted knitting. Seeknit sources only the finest moso and madake bamboo grown in Japan.

Available in US sizes 0–10.5 (2.00–6.50 mm diameter). Select your size from the dropdown menu.

Size: US 0, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9, 10
Diameter: 2.00, 2.25, 2.50, 2.75, 3.00, 3.25, 3.50, 3.75, 4.50, 5.00, 5.50, 6.00 mm

PRODUCT FEATURES
1. The finely ground needle tips make it easier to pick up stitches.
2. The carefully polished surface is soft to the touch, and the yarn slides off easily.
3. The size is laser-printed so it won’t rub off.
4. Seeknit knitting needles use a rotating swivel cord to prevent the cord from twisting.
5. Kinki Amibari only uses carefully selected moso bamboo and madake bamboo growing in Japan.