Artist Katia, is a new multicolored wool for this season 2013/14. Machine washable up to 30 degrees and can be ironed at low temperature. Each ball has a weight of 50 grams and is 125 meters in length wool. You can knit with knitting needles of 3.5-4 mm. Composition: 70% superwash merino wool and 30% polyamide.