Originally Posted by amandasgramma
I want to get a Towa Bobbin Case Tension Case... but they come sized for L and sized for M size bobbins. How do I know what size the Pfaff Grandquilter 18.8 uses. When I go to the website, it just says LARGE. Also, does anyone know if there is one out there for BOTH sizes of bobbins????
try calling a local phaff dealer in your area and ask them. 8-)