Model Number:WNSCds27arvh9q7794 Colour:Defult Product Dimensions:1 x 1 x 1 cm; 150 Grams Material:Default Special Features:Reusable Item Weight:150 g Feature: 1. The bobbin thread clips are made of soft silicone, which are durable and reusable. 2. After using the spool huggers, just stretch the spool saver and hug the spool within one second, the spool does not need to be completely covered. 3. This bobbin thread clamps can be used for most sewing and embroidery spools (except large commercial or extra large spools). It saves time to find small gaps on the bobbin to catch the thread. 4. The thread spool huggers suitable for clamping on the spool or removing it from the spool. When the bottom thread is not used, it is helpful to prevent the bottom thread from separating. 5. This clamps prevent the bobbin thread from unraveling and knotting, and ensure that the bobbin is neatly stored and organized. Specification: Item Type:Clamp Thread Saver Function: Suitable for sewing machine, spool storage device Specification: 48Pcs, random colors Material: Silicone Package List: 48 xSilicone Bobbin Clip PACKAGE INCLUDEThe package comes with 48 pieces bobbin holder clips in 4 different colors, and 12 pieces in each color, enough quantity and various colors can meet your various needs, and you can distinguish the threads according to these colors, thus saving you much time and effort to look for the bobbin thread you want, these colors also can make your bobbin thread vivid and colorful. NO UNRAVELING OR TANGLINGThis sewing thread holder can prevent bobbin thread tails from unwinding and tangling with each other, and ensure that the bobbin is neatly stored and organized. They can firmly hold thread spools and prevent loose ends from creating a mess that could consume hours of efforts. These bobbin organizers helps you enjoy frustration free sewing, embroidery or quilting. EASY TO USEJust slip one over a bobbin, our bobbin clips tightly and it won't unwind even if you drop it, easy to use and the thread stays put. Just stretch the spool saver and hug the spool within one second, the spool does not need to be completely covered. They can be used for most sewing and embroidery spools. It saves time to find small gaps on the bobbin to catch the thread. PREMIUM MATERIALThese bobbin clamps are made from high quality silicone rubber material that can be bent in any way to fit various size of embroidery thread spools & bobbins. They are flexible, sturdy and durable and reusable for a lifetime. Once you have used up an entire bobbin and decided to recycle the bobbin clamps? Just put the clamp back into the bucket to be reused again. 100% QUALITY ASSURANCEThe set makes for an ideal gift for any sewing enthusiast (be it friends, family or colleagues) and also makes for an indispensable addition to your craft or sewing supplies. We are very confident in the quality of these thread spool savers, and provide 12 months warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. PACKAGE INCLUDE NO UNRAVELING OR TANGLING EASY TO USE PREMIUM MATERIAL 100% QUALITY ASSURANCE