1[Double Layer] RV door sun cover has double layer composite fabric, and aluminum film effectively insulates heat and cold, and resists UV rays. 2[Easy To Use] RV door window cover shade with 4 adhesive hook and loop, easy to use, can be attached to the desired position at will. 3[Thick Material] RV sun blackout is made of 600D Oxford cloth and aluminum film materials which are heavy duty and thick. 4[UV Block] RV sunshade gives you total and complete blackout easily and quickly prevents damage from UV rays to the interior. 5[Universal Fit] RV window shade is suitable for most RVs, speedboats, houses, and other places. It could be used as shower curtains. Item Type: RV Door Window Cover Shade Material: 600D Oxford Cloth, Aluminum Film Product Size: Approx. 40.5x62cm / 15.9x24.4in Weight: Approx. 306g / 10.8oz Color: Black Outside and Silver Inside 2 x RV Door Window Cover Shade