Super Bobs MasterPiece Cotton 70yd Prewound Bobbins 12ct L-Style Granite
Class 15 Super Bobs Cotton are prewound bobbins that are wound with our strong and low-lint Masterpiece 50 wt. 2-ply Egyptian extra-long staple cotton thread. Each bobbin contains 70 yds., and each pack contains 12 bobbins.