Clover Create A Strap with Nancy Zieman Interfacing creates purse and bag straps and handles with ease. Simply press, fold and stitch. This precut, perforated interfacing is ideal for quickly creating straps and handles. Use with light to medium weight fabric. 50% polyester and 50% rayon. 1 1/4 inch x 2.2 yard. Will fit straps up to 1 1/4 inch wide.