Blue Wool
DC Blue Wool fabrics available are sold in 25 x 50 cm (10 x 20 inch) pieces.
Conform to the specifications as described in BS EN ISO 105 B Series of test
SDC Blue Wool No.1 Lightfastness Standard
SDC Blue Wool No.2 Lightfastness Standard
SDC Blue Wool No.3 Lightfastness Standard
SDC Blue Wool No.4 Lightfastness Standard
SDC Blue Wool No.5 Lightfastness Standard
SDC Blue Wool No.6 Lightfastness Standard
SDC Blue Wool No.7 Lightfastness Standard
SDC Blue Wool No.8 Lightfastness Standard
