1. Main raw materials: Nylon + spandex 2. High elasticity 3. Comfortable and soft 4. Clear lines, strong and durable 5. Environmentally friendly dyeing, high color fastness 6. High density, compact needle and thread, not easy to loose thread, smooth hand feeling 7. Scope of application:Children masks, KN95 masks, etc. 8. Specification: 100 pieces per pack 9. Weight: 80 grams per pack 10. Dimensions: width 0.5cm, length 11cm
