• Nylon Prewound bobbins for upholstery work available in G, A, and M bobbins
• Suitable for all upholstery jobs
• Protect your work with a quality thread
• A,G, or M style bobbins available
• save time with pre-wound bobbins
• Available in Black, White, or  sand
• packed in 1/2 Gross boxes (72 per box)