PRODUCT SIZE: Please check the size to make sure it fits your window! The RV window cover is 25 x 16 inches,with a magnetic folding design, allowing you to change the light transmission size anytime. EASY INSTALLATION: RV window shades for inside campers require no need to drill any annoying holes in your RV. Just use hook and loop tape, it's very easy. UV PROTECTION AND ENHANCED INSULATION: The camper door window cover provides effective protection against harmful UV rays. Made of high-quality waterproof thickened fabric with a reflective coating, RV window coverings not only block the light but also enhance insulation by reflecting the sunlight to keep the interior cool. VERSATILE USE: Camper door window shades are suitable for all types of camping trailers and recreational vehicles, making them ideal for camping trips, road trips, and outdoor adventures. They are both practical and comfortable. OUR SERVICE: We have been following Amazon's customer-centered service business philosophy of enabling customers to seek and find items that may need to be purchased online. We are committed to providing customers with the lowest possible prices. If there is anything missing after receiving the product, please email us at the first time, and we will give you a satisfactory answer. PRODUCT SIZE: Please check the size to make sure it fits your window! The RV window cover is 25 x 16 inches, with a Magnetic folding design, allowing you to change the light transmission size anytime. EASY INSTALLATION: RV window shades for inside campers require no need to drill any annoying holes in your RV. Just use hook and loop tape, it's very easy. UV PROTECTION AND ENHANCED INSULATION: The camper door window cover provides effective protection against harmful UV rays. Made of high-quality waterproof thickened fabric with a reflective coating, RV window coverings not only block the light but also enhance insulation by reflecting the sunlight to keep the interior cool. VERSATILE USE: Camper door window shades are suitable for all types of camping trailers and recreational vehicles, making them ideal for camping trips, road trips, and outdoor adventures. They are both practical and comfortable. OUR SERVICE: We have been following Amazon's customer-centered service business philosophy of enabling customers to seek and find items that may need to be purchased online. We are committed to providing customers with the lowest possible prices. If there is anything missing after receiving the product, please email us at the first time, and we will give you a satisfactory answer.