The winding bobbin is suitable for sweater sewing, cross-stitch, embroidery, DIY craftsmanship and other sewing. In the knitting work, the design that fits your hand makes you more easily wrapped. This set of winding boards is enough for you to wind the yarn in your daily life, and it can also store excess household thread. Features -Color:Assorted Color -Material: Plastic -Size: 10.50X4.80X0.10cm/4.13X1.89X0.04 in. - Made of premium plastic material, it is durable and practical for usage. - The large yarn bobbins can be widely applied in cross stitch, needlework, embroidery, DIY crafts or other sewing work. - This group of thread organizer can wind the threads of different colors, easily and conveniently to sort. - Slotting makes it easy to pass the yarn or thread through the bobbin, wrap it for storage, and then fix it when finished. - A nice tool for knitting, sewing and craft projects, bring more conveniences. Package list: 30 x Yarn Bobbins