Simthread 21 Assorted Colors Metallic Embroidery Machine Thread Kit 500M - Sold Separately

Diamond-Like Shine in 21 Essential Colors: Experience the most brilliant classic metallic colors, imported from Japan for exceptional quality, adding a touch of elegance and royalty to your sewing and embroidery projects, such as emblems and uniforms.

Super Soft and Skin-Friendly Viscose Core: Crafted with the softest 100% viscose core and coated with a vibrant metal color foil, this thread feels comfortable to stitch with while being an environmentally conscious choice.

Standard Weight & Versatile Length: Each spool offers a standard 40 weight and a generous 550 yards (500M) length, making this metallic thread compatible with all kinds of embroidery and sewing creations.

Durable, Washable, and Colorfast: Enjoy long-lasting beauty as this metallic embroidery thread is washable by both machine and hand, with colors that remain vibrant even after gentle washing in water below 140°F for up to 30 minutes.

Expert Tips for Perfect Stitching: For optimal results with this metallic thread, we recommend using a topstitch needle (size 80/12 or 90/14), adjusting your machine's tension for smooth thread flow, and lowering the stitching speed to 600 SPM or less to prevent tangling and breakage.