Blue Wool

SDC 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