New brothread Plastic Embroidery and Sewing Prewound Bobbin Thread: 100% QUALITY GUARANTEE !!!. ? High Tenacity Polyester Filament 70D/2 (60WT) prewound bobbin threads realize to consistent draw-off tension from beginning to end through reduces friction, static charge of embroidery and sewing. ? 25 Assorted Colors prewound bobbin threads meet your basic requirements for DIY embroidery and sewing. ? Size A Class 15 (SA156) prewound bobbin threads fit most commercial and home embroidery and sewing machines, like Brother, Babylock, Janome, Kenmore, Juki, Elna, Quantum Futura, Singer. ? Plastic Sided prewound bobbin threads have clear plastic sides that will not distort or absorb machine oils. Plastic clear case helps you to collect and classify bobbins easily and conveniently.

Item Dimensions LxWxH: 5.2 x 4.21 x 1.1 inches. Color: 60wt assorted colors. Brand: New brothread. Material: Polyester. Batteries required: No. Number of pieces: 25. Care instructions: Machine Wash. Is Discontinued By Manufacturer: No. Best Sellers Rank: #3,743 in Arts, Crafts & Sewing. Customer Reviews: 4.7 out of 5 stars 3,770 ratings 4.7 out of 5 stars. : B077YZQ5RK. Manufacturer: New Brothread. Item Weight: 5 ounces. Product Dimensions: 5.2 x 4.21 x 1.1 inches.