Organic Cotton, Natural Cotton Yarn, Knitting Yarn, Cone Wound Approximately 920g including paper core This is a Gara-bo yarn. As a characteristic of Gara-bo yarn, the twist of the yarn is loose, and the yarn width is not uniform. It is easily broken if strong force is applied. Thank you for your understanding. This item is said to be a display item from a MUJI store. I purchased it at a flea market 2 years ago for dyeing, but I have decided not to use it, so I am selling it. It is a used item stored at home. It was stored in a bag in a dark place, but there may be some dust. Thank you for your understanding.