The material used in this RV Skylight Sunshade is provides insulation, keeping the interior cool and comfortable even on hot summer days. The design ensures that it can be used in any weather condition, while the ventilation system prevents the interior from becoming stuffy. With its fit for RVs, it is a must-have accessory for any RV owner who wants to enjoy their travels in comfort. Features -Color:Dark Grey -Material:Aluminum foil,foam -Size:36.00X36.00X7.00cm/14.15X14.15X2.75in -Blocks out direct sunlight for a comfortable indoor environment: provides effective shade to create a pleasant atmosphere indoors by blocking direct sunlight. -Maintains good ventilation to prevent the interior from becoming damp: ensures proper airflow to maintain dry interior. -Easy to install and fits perfectly with various rv skylight: simple installation process and designed to perfectly fit different types of rv skylight. -Provides insulation to keep the interior cool and comfortable: offers insulation to keep the interior cool and comfortable even in hot weather conditions. -The design ensures that it can be used even on rainy days: allow usage during rainy days without any concerns. Package list: 1 x RV Sunroof Skylight Shade