Learn how to do a Purl Through Back Loop (pbl or ptbl) with Planet Purl's video, taught by Beth Moriarty, author of "Deep South Knitting."
by Bernat Yarns
by ControlControlDesign
by MsSylvieLoves
by New Stitch a Day: Knitting and
by With Alex
by AtHomeWithNikki
by ChemKnits Tutorials