1. High-quality thick combination lock buckle, securely locks the helmet and car together. 2. Solid color and simple design, easy and convenient to use. 3. Made of water-repellent, high-quality fabric; waterproof and foldable. 4. Interior lined with brushed cloth for non-slip performance. 5. Compact and portable, can be stored and carried easily. Note: Installation guide not included. Professional installation is strongly recommended. Please verify the product details to ensure this item meets your needs. Product updates may occur. The actual product may have slight variations in color or appearance. Please consider this before ordering if specific color or appearance is required. Color: Black Material: Oxford cloth Package Contents: 1 x Combination lock helmet bag Note: Light reflection and different display settings may cause slight color differences between the image and the actual item. Measurement error allowed is +/- 1-3 cm.