Item Type: Neck Warmer_x000D_ Material: Polyester Polyurethane_x000D_ Weight: Approx. 75g/2.65oz_x000D_ Size: 40x22cm/15.75x8.66in 1Polyester Fabric: With polyester fabric, this neck warmer is warm and breathable, skin friendly, soft and comfortable to wear. 2Keep Warm: Thicken neck tube scarf keeps you focus when exercise in the chilly days. Protection from cold, wind, and sun's UV rays. 3Excellent Sewing Technology: This neck warmer adopts splicing fabric technology and excellent four needle six thread sewing technology, making it more sturdy, wearproof and durable. 4Lightweight: It is thick and lightweight, has good air permeability, and keeps warm, but it will not make you sweat due to sultry heat. 5Suitable for Any Situations: It can be used as neck warmers, scarves, half face covers, wrists, etc., for outdoor activities such as riding, walking, fishing, etc., to meet various needs.1 x Neck Warmer