Highlight description: Quality Material: Our motorcycle helmet wiper is made of quality ABS plastic material to high toughness and durability. Suitable for most motorcycle and electric bike helmets. Purpose: This motorcycle helmet wiper can help remove rainwater from helmet visor and improve vision clarity, allowing you to ride your motorcycle or electric bike safely and securely even on . Efficient: This motorcycle helmet wiper has a swing range of 170 with a spring design. The design that matches the curvature of the helmet visor allows for quick and clean removal of rainwater, saving time waiting for the rain to stop. Easy to Use: Our mini electric motorcycle helmet wiper can be turned on or off at any time, easy to use without interfering with riding. Compact size, not easy to block the view. Easy to Install: The helmet wiper is easy to install and does not require professional skills. Detailed description: Product Name: Motorcycle Helmet Wiper Material: ABS Color: Black Size: 15.8x4.3cm/6.22x1.69 inch Package Contents: 1 set of Helmet Automatic Wiper (The styles and colors of accessories slightly from batch to batch) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.