Made of high-quality stainless steel - hypoallergenic and coated with special technology. No need to carry another accessory - it sits directly on your finger to trace your knitting pattern. Ideally worn on the index finger or thumb, simply push the strip at the required number towards the center for easy rotation.
#7 (17.3mm inside)
#8 (18.2mm inside)
#9 (19.0mm inside)