Bobbin Top for Siah Swag - Size M

Tired of hunting for the matching bobbin — or giving up table space to a bobbin rack? Bobbin Top docks a bobbin right on top of your industrial-style thread spool. Grab the spool, and the matching bobbin comes with it. No more mismatched pairs. No more loose bobbins rolling across the table. Press the Bobbin Top on to the spool’s top core. Slide the bobbin into the cradle. Friction-fits into the top core of industrial-style spools Keeps bobbin and matching thread paired. Frees table space — no separate bobbin rack needed Open cradle so you can grab the bobbin easily Spool Fit Validated for Siah Swag industrial spools (our favorites). Product dimensions can be found in the Specifications section below. Bobbin Fit Size/Style M bobbins have an industry spec of 25 mm x 11 mm but can vary slightly. We've sized the Bobbin Top to accommodate the vast majority of bobbins. Some bobbins may fit tighter or looser than others, this is simply the nature of the bobbin variances.