The length of the Spools Organizer is increased and the thickness is reduced, making the Spools Organizer compatible with larger thread spools, further saving space.Using thread spool savers, you can be completely free from the messy days when wild ends of thread unwind all over the place and get tangled with other spools.These thread spool huggers also perfectly provide an appropriate hold to maintain the thread tension. With the flexible silicon Environmentally material, wavy design,Increased durability and overall aesthetics.these thread spool huggers will always curl back to shape after taking from spools,Suitable for repeated use.This Thread Spool Savers/Spool Huggers use environmentally friendly materials, have no pungent smell, almost no taste, and have relatively good toughness at low and high temperatures, making the upgraded Spool Huggers can last for many years. Fantastic idea for thread storage,A good helper for embroidery machine,Spool huggers are designed to be thin enough to not create space issues when stored in a spool or spool box, while at the same time, they hold the spool securely to prevent the spools from unraveling and loose tension. Keep your spools organized for a very small cost.When you don't have plastic boxes and wire racks, thread spool holders are extremely important. sewing suppliesl that controls all the loose thread on your spool. It effectively prevents the threads from tangled due to cats and scratching and biting, and also avoids injuries caused by small pets accidentally swallowing threads. If you have small children , it will also prevent them from making the spool extremely messy. These bobbin protectors/huggers are easy to unfold and , making them the most satisfying and valuable gifts,Christmas present for crafting enthusiasts and embroidery lovers.The embroidery thread organizer can hold linen in place when -stitching, and has excellent compatibility with the Q snap frame. Colour:random color , don't accept the specified color Material:Silica gel quantity:20Pcs Package Contents: 1 set x embroidery machine thread Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.