1. Material: PU, artificial leather 2. Protects the cervical spine and alleviates discomfort from chafing. 3. Secure and reliable, providing close-fitting protection. 4. Easy to use, prevents the seat belt from pressing against the chest, and avoids rattling noises from a loose seat belt. 5. Simple installation, not easy to fall off, sturdy and durable. 6. Microfiber leather material, delicate touch, soft and skin-friendly. 7. Dimensions: 160 x 101 mm 8. Weight: 48g