Love these: I am using the glides to help me do walking foot quilting (they were a gift, and I never thought of using them either). But they really do 'grip' the fabric and help me to evenly feed and work with my walking foot. I prefer them to gloves because the glides leave your fingers free and thread doesn't stick to them. The two included sizes are useful, although I wish they offered one size down for my smaller harp space.