Luminous fluorescent Embroidery Thread Kit

·Material: 100% polyester·Yarn count: 150D/2, 30wt·Packaging: 218yd/200m/spool.✅Logo Customize✅Length Customize✅Packing Customize✅Color: 15 Colors for selection, or can be customized Description:Luminous fluorescent Embroidery Thread is a unique kind of embroidery thread that produces light in the dark once it has been exposed to any light source, UV light, sun light, or natural light. This high light glow in the dark embroidery thread will absorb light during exposure time and then gradually release that energy to create a glowing effect at night or in low-light situations. Features:1. Polyester material, chemical-resistant, eco-friendly, high tenacity, low shrinkage2. Goes on the machine very smoothly and doesn't break the stitches3. 12 colors for selection Using tips:1. Runs on #90/14 Needle2. Decrease embroidery speed.3. It is coarser than normal embroidery thread and may not be suitable for small very fine embroideries4. Adjusting tension is required, only adjust main thread tensi