Diameter 37mm, Width 29mm Light Blue Plastic Bobbin
Plastic Bobbin Roller for use with Waisted Rings
Diameter 37mm, Width 31mm Net-Hanger with Plastic Bearing
Diameter 38mm, Width 29mm Straight Stem with Steel Wheel
Diameter 37mm, Width 36mm Straight Stem with Plastic Bearing
Diameter 31mm, Width 25mm Tandem Cranked with Plastic Bearing