![So Fine Polyester 439 Amethyst So Fine Polyester 439 Amethyst](https://cdn11.bigcommerce.com/s-38pz2mus1/images/stencil/300x300/products/11198/7297/11601A-439-amethyst__29680.1672347528.jpg?c=1)
50 wt. 3-ply polyester thread. Designed for bobbin thread, quilting, and sewing. So Fine! is a lint-free, matte-finish, smooth 50 wt. 3 filament polyester thread. Due to its fine nature, So Fine! is an excellent blending thread and loved by both longarm and home machine quilters. So Fine! also makes a wonderful bobbin thread.
- Recommended Needle Size: 80/12
- Made of: Polyester
- Recommended Use: Bobbin thread, quilting, and sewing.
- Thread Weight: 50wt, 3 ply
- Length: 550yds