I used the June Tailor printing sheets on my ink jet printer (for quilt labels and for photos) about 5 years ago. They were so stiff, I had to use a thimble and a lot of pressure to hand sew them. I threw away the rest of them.
I later made some labels with a home made product. How they held up, I'm not sure as I gifted the quilts. I found the recipe on the internet. It had fabric softener, washing soda and a couple of other things in it. You could sew it though.
bkay