100% pure wool machine washable yarn, light gray. - Brand: SETTEMBRE - Model: SPORT - Material: 100% Pura Lana Vergine - Washing Method: Machine Washable - Color: Light Gray Thank you for looking. This is yarn made in Italy. It's high-quality yarn, 100% wool and machine washable. Nowadays, many yarns are blended with synthetic fibers, so this would be good for those looking for warm yarn. It's warm because it's 100% wool. I bought it thinking it had a delicate hue with a slight greenish tint, but color perception varies from person to person, so this is just my personal impression. There are 4 balls this time. When I measured them, they all weighed over 50g, but this includes the weight of the paper labels. There is also some slight unravelling of the skeins. This has been stored at home for a long time after purchase. I would appreciate it if you understand that it is an older item.