Manufacturer ChiaoGoo Manufacturer part number 2016-13 GTIN 812208022766 Availability Out of Stock - on backorder and will be dispatched once in stock. ChiaoGoo Bamboo Circular Knitting Needles 16"-Size 13/9mm SIZE 13 -KNIT NEEDLES CIRC 16 $12.00 Qty: Add to cart Add to compare list View These bamboo circulars have fantastic joins and pliable, clear, nylon cables. They have a nickel-plated, copper join. This package contains one pair of size 13/9mm circular knitting needles with a 16 inch cord. Imported.