Opal sock yarn, comes in a fantastic range of fabulous colours. A German yarn and a sock knitters favourite. Also great for other small designs such as baby clothes, bags, jumpers (if you are feeling adventurous!). This very clever self patterning space dyed yarn knits up easily into a fair isle or stripy pattern while you knit. Each range is only available for a limited amount of time as old ranges make way for the new keeping their brand fresh. We currently have Schafpate & Van Gogh. Each ball comes with a free sock pattern