What martial is this wig made of?

Possibly dumb question but Is this roving wool? Id honestly like to add it to my Kanade Yoisaki wig to give it more like but if I could use a mixture of the wig plus whatever this is I think it would look neat!

Ill also take any advice of giving a wig more volume and life! Thank you 🙏

Possibly dumb question but Is this roving wool? Id honestly like to add it to my Kanade Yoisaki wig to give it more like but if I could use a mixture of the wig plus whatever this is I think it would look neat!

Ill also take any advice of giving a wig more volume and life! Thank you 🙏