Hi there should be plenty of yarns you can choose from which would give you a similar result. Noro Kureyon works well for felting and I have seen it used in many patterns for felted bags. It's slightly finer, knitting at 18 stitches per 10 cm on US 8/5 mm knitting needles, but two stitches per 10 cm isn't going to make that much difference in a project like a knitted bag.