New brothread 8 Colors Luminary Glow in The Dark Embroidery Machine Thread Kit 30WT 500M(550Y) Each Spool for Embroidery, Quilting, Sewing

Key item features Glow Effect: A special thread that glows in the dark after exposure to natural or artificial light for about 20 minutes, lasting approximately 3 hours. Versatile Use: Ideal for Halloween costumes, safety use, stage costuming, pajamas, fashion apparel, Christmas decorations, pillowcases, and cross-stitch projects. Creative Patterns: Comes in 8 popular pastel colors, providing more choices for creative embroidery designs. Durable Thread: 30WT (150D/2) strong thread suitable for machine embroidery, quilting, piecing, machine sewing, and fine hand embroidery. Skin-Friendly: Made from 100% First-Class Polyester, safe for use on skin-touch clothes without causing itching or irritation. Usage Tips: Use large eye needles like SCHMETZ Topstitch 90/14 to reduce friction; avoid bleaching and steam ironing; dry ironing at a maximum of 176F; wash at temperatures not exceeding 104F. Rechargeable: The thread can be recharged repeatedly by absorbing light, ensuring long-lasting glow effects for your projects. Machine Compatibility: 500M (550yd) mini spools compatible with Brother, Babylock, Janome, Singer, Pfaff, Husqvarna, and Bernina embroidery and sewing machines.