-Snugly hugs the bobbins to prevent inadvertent unraveling or unwinding of thread from bobbins
-Easy to put them on and take them off the bobbins – only reduces your efforts and frustration, without adding any complexity
-Cool & cute little accessories that you will fall in love with immediately – set contains assortment of appealing colors
-Adjustable clamp is suitable for a range of bobbin sizes – works perfectly with Type A, L & M Bobbins
-Set of 48 pcs so you always have plenty handy!
-Requires little force for use and proves ideal even for people with hand arthritis
-Ideal for sewing, embroidery & quilting enthusiasts