Attractive wool rugs

I bought three of these, and I like the way they look. There is no backing on them, so they tend to be somewhat curly (the edges don't lie flat on the floor - hope it doesn't cause a tripping problem). Also, the labels (about 5"x6") were applied to the back with heat activated adhesive, which caused cupping in the carpet on the front side. I used an iron to remove them, but it left a glob of glue on the underside. The carpet pad will keep the glue from getting on the floor. Color is just what I wanted -- earthy and organic. I love the textured design of them. They have a lot of wool lint in them, and I've vacuumed front and back several times to cut down on the powder the put out. Hopefully that will calm down soon.