10 Pack Sewing Threads Kits, 1000 Yards Per Polyester Thread Spools with Prewound Bobbins, 10 Colors, for Hand & Machine Sewing

Material: Made of high-quality polyester, full gloss, no burrs, not easy to break.
Assorted Color: 10 different color, can meet your different sewing demands.
Suitable for all Skill Levels: Whether you’re a professional or a beginner, you’ll find these thread spools convenient and user-friendly. 
Suitable for hand sewing, machine sewing, embroidery, and weaving.10 Pack Sewing Threads Kits, 1000 Yards Per Polyester Thread Spools with Prewound Bobbins, 10 Colors, for Hand & Machine Sewing