Here is a great tip for making your new felted slippers non-skid. What a great idea! Next time you make felted slippers, house socks, or even a felted bag you might give this technique a try. Since felting is just not my thing, I think I may use this technique on some other items in the house. Ohhh, wouldn’t this be a great thing to do to things on the boat to keep them from sliding around?