"100% polyester spun yarn for sewing thread Raw white ,virgin , bright, 20s/2 20s/3 20s/4 30s/2 40s/2 40s/3 42s/2 50s/2 60s/2 60s/3 Technics:Ring Spun/Yarn /Feature:Anti-Bacteria, Anti-Pilling, Eco-Friendly, High Tenacity, Moisture-Absorbent, Recycled, Hgh srength ,Knotless /Use:Sewing /Twist:S/Z /Evenness:very /Strength:High Type:Ring spun/ TFO/ Knotless /light:Bright/ semi-dull /Color:Raw White /Quality:AAA Grade Application:Clothing Sewing /Packing:PP Bags /Certification:OEKO-TEX Standard"