Fil-Tec Clear Glide Plastic Sided Embroidery Bobbins
Class 15/A - 60 wt - 8 Bobbins/Tube
White: 145 Yds/Bobbin  -  Black/Colors: 135 Yds/Bobbin

Clear-Glide is a high-tenacity polyester filament . Clear-Glide bobbins are wound on a plastic sided bobbin shell. Designed for today's home sewing machines, and is the "clear-choice" for drop-in bobbin cases. Offers more stitches (or yds/bobbin) than competitive or machine wound bobbins. Works well in conjunction with thread sensors. Is ideal for embroidery, general sewing, and productivity minded quilters.