Made of three layers of high density durable material, soft aluminium and flame retardant spunlace cotton. The material will not damage the paint. Car covers are suitable for all seasons and are perfect for outdoor use. waterproof. Automotive sun visors are designed to completely cover the windshield. No leaks. Take care to reduce glare immediately, as highly reflective materials deflect the sun's rays and leave a cool, dark interior. Windproof design, easy to put on and take off. Car windshield covers protect against snow, ice and frost. Just unload and drive away The hood's reflective finish and breathable stitching deflects harmful sunlight, significantly reducing scorching greenhouse temperatures We ditched the elastic strap material and used a stronger material - nylon straps. We've improved the front and rear attachments for better wind protection - using two straps attached to the wheel wells.