Motorcycle Helmet Clear Rainproof/Anti-fog Film Helmet Lens Durable Nano Coating Sticker Safety Driving Moto Helmet Accessories Specification: Product name: rain and fog helmet film Size:24.5*6.6cm(Type A); 24.5*8cm(Type B);25*9cm(Type C). Quantity: 1/2PC Anti-rain in rainy season, anti-fog in winter, safer riding Feature: 1. The anti-fog film is made of a special molecular structure material. After being wet with water, the anti-fog effect will not be reduced. It can be used continuously after rinsing with water and wiping with a cloth. 2. Full frame universal helmet patch, long-lasting anti-fog aging for more than 3 years 3. Good light transmittance makes riding easy and reduces eye fatigue Note: 1. Please refer to the measurement, slight measurement errors (1-3cm) are allowed within the normal range. 2. There may be a slight color difference due to the monitor, camera or other factors, please refer to the actual product.