DOUBLELIN 144pcs Prewound Bobbins Size A for Domestic Sewing/Embroidery Machines, Compatible with Brother Machines, Plastic Sided, Size A, Class 15, 15J, SA156, White, 100% Polyester, 60S/2 100 Yards

Features

• Works best with new Brother models which no tension adjust screw on its bobbin case, to avoid the bobbin thread shows on top of fabric
• This is Size A, Style A, Class 15, Class 15J, SA156, Brother size 11.5 bobbins, if you can not make sure if your machine using this size bobbin or not, please check with us first
• 60S/2 spun polyester, Brother recommend #90 thread, White color, APW60S2, 50 Weight (WT) thread, Tex 20, Denier 180
• Most common size of bobbin thread for standard embroidery and sewing needs
• Compatible with most Babylock, Berenia, Brother, Janome, Juki and Singer models, check with us if your machine this this size of bobbins