1. Perfect fit: Suitable for RV windshield cover, suitable for Class C E450 1997-2022 RV, not suitable for all kinds of RVs. Sturdy hook strap fasteners around the mirror are more windproof, 't damage the caravan door and are easy to install. 2. Effective protection: RV windshield cover can provide you with better protection against snow in winter. It effectively protects your RV from harmful UV rays, snow, ice, frost, dust and dirt. 3. Protect your privacy: Our RV sunshade can completely cover the front windshield and glass to provide you with complete privacy. And it adopts anti-theft design. As long as the door is locked, it cannot be opened from the outside. 4. Excellent 4-layer material: The RV windshield cover is made of 4-layer high-density material. Aluminum foil + PE film material is not only waterproof, but also has good sun protection, cooling, and anti-ultraviolet functions. The temperature difference after use can reach 40 degrees. 5. Suitable for all seasons: Don't leave your RV parked without protection Heat, wind, and rainstorms, the 4-layer breathable design is waterproof, protecting it from harmful UV rays, and is scratch-resistant. Let us protect your RV/campervan. Material: aluminum+PE Color as shown Package Contents: 1 x snow cover 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.