5-20pcs Bobbin Savers/Spool Huggers Prevent Thread Tails from Unwinding No Loose Ends for Sewing/Embroidery Machine Thread Spool Pack o saver s, you can free from the messy days when wild ends of thread unwind all over the place and get tangled with other spools.they are also perfectly provide an appropriate hold to maintain the thread tension._x000D_ These thread spool savers are thin enough to create no space issue when being stored in your thread rack or case, very simple way to make your thread spools to be orderly organized. The best part is they do not entirely cover the thread, thus letting you see the color._x000D_ thread spool huggers are made of superior silicon with high flexibility that can be twisted in any way, which makes them fit to various size of home sewing and embroidery thread spools, will always curl back to original shape after repeated using. Very durable for years._x000D_ Thread organizers can make a wonderful and practical gift for anyone who loves to sew at home or create wonderful embroidery as a hobby. Thread organizers are colorful and easy to use for anyone. The package include 60pcs peel thread spool huggers with 4 colors: green, blue, pink, orange._x000D_ With these thread spool holders, we can firmly hold thread spools to keep thread tails from unraveling and loosing tension. Suitable for most of home embroidery and sewing machine thread spools, except commercial, industrial or jumbo size spools. _x000D_