Product details:

Made of High Impact Acrylic, Giving Each Screen Added Strength and Flexibility3mm Thickness Helps Absorb Vibration at High Speeds, and Offers Resistance From Cracking or Scratching - All Screens Are Developed Using Information From Wind Tunnel Testing - Derived From Competition, the Race Bubble Design Helps Diminish the Air Effect on a Riders Helmet - Double Height Racing Screens Produced With Acrylic of High Impact of 3mm - Smooth Cleaned Edge Finish and a Great Optical Vision - Please Note: The Image Displayed Is Representative of the Item, but Will Vary in Shape and Color Depending on Your Specific Application.