Features: Universal Compatibility: Our helmet inner replacement kits are designed to fit a wide range of motorcycle and cycling helmets, ensuring a snug and s for comfort during your rides. Enhanced Ventilation: The helmet inner pads are crafted with advanced ventilation and breathability features, promoting airflow to keep you cool and comfortable, even on the longest rides. Odor & Stain Prevention: Say goodbye to unpleasant smells! Our silicone liner kits effectively prevent stains and odors, keeping your helmet fresh and clean after every use, perfect for outdoor adventures. Easy Installation: Each helmet replacement inner padding kit is designed for quick and hassle-free installation, allowing you to replace your old padding in minutes without any special tools required. Durable & Long-lasting: Made from good-quality silicone materials, our universal motorcycle helmet liner set is built to withstand wear and tear, offering long-lasting protection and comfort for all your biking needs. Specifications: Material: Silicone Diameter: 10cm Note: Due to the screen lighting effect, the actual color of the product may be slightly different. Due to manual measurement, please allow size error. Include: 1*Helmet Liner