Upholstery thread for sewing upholstery weight fabrics. Spools and bobbins available in many colors.
Sulky Spun Polyester Bobbin Thread - Tex 10 - WAWAK Sewing Supplies
90# Weight Bobbin Thread for Brother Embroidery Machines — AllStitch Embroidery Supplies
Nylon Thread Buying Guide
Superior Pima 6 spool collection: Neutrals
Sewing Thread Fibers and Special Types - Threads
Techsew Premium Bonded Nylon Thread - Size #277 16oz Spool
Upholstery Supplies - THVP628 Thread - Vision Outdoor Embroidery Thread, #628 Sapphire, polyester size 40; 5,500 yard spool (EACH)
Coats & Clark Bobbin Thread 1800yds Spool - Available in Black or Whit – Central Michigan Sewing Supplies Inc.
Mandala Crafts All Purpose Sewing Thread Spools - Serger Thread Cones 4 Pack – Polyester Thread for Overlock Sewing Machine Quilting
New brothread - Single Huge Spool 5000M Each Polyester Embroidery Machine Thread 40WT for Commercial and Domestic Machines - Ivory White (Janome Color) - Yahoo Shopping