Clover’s yarn guide provides good strand guidance when knitting with alternating colours of yarn, such as Intarsia or Fair-Isle knitting (for example, Norwegian motifs). Pop the yarn guide on your index finger, place the strands of yarn between the guides and snap the yarn guide shut. Colour changes are made easy with this tool and the guide will keep the strands of yarn separated. Instruction manual included. Supplied per 1 piece.