For plastic or metal bobbins, accepts small or large bobbins, holds 20 bobbins, bobbins won’t fall out even if dropped!! Soft plastic, dough-nut shaped, bobbin thread will not unravel or unwind! From Blue Feather
BobbinSaver
2275 Millville Ave, STE 1, Hamilton, OH 45013
(513) 894-1235
$6.75
For plastic or metal bobbins, accepts small or large bobbins, holds 20 bobbins, bobbins won’t fall out even if dropped!! Soft plastic, dough-nut shaped, bobbin thread will not unravel or unwind! From Blue Feather