[Foldable Magnetic RV Window Covers]These RV curtains are perfectly sized (16 ¼ inches (L) x 16 ¼ inches (W)), easy to install with Buckle straps, perfect for blocking light/heat in your RV, it completely blocks harmful of UV rays for your comfort and privacy! [UPDATE MATERIAL RV DOOR SUN SHADE]We use three layers of waterproof and insulating materials: double-layer thickened waterproof oxford cloth; thickened insulated pearl cotton; compared with other small magnets, we use larger size magnets to make the more comfortable The shade adheres firmly and does not fall off. [Installation of RV Skylight Cover] The Buckle design allows you to customize the sunshade height, allowing you to block the sun without missing out on the wonderful views. Installs in 2 minutes: No need to drill any annoying holes in your RV. Just use hook and loop tape, it's that easy! No drilling required, no hassle. [Sleep Safely in Scenarios]This perfect size (16.25 inches x 16.25 inches) and similar design of RV blinds make our sunroof shades universally suitable for most RVs, campers and travel trailers, RVs, houseboats Window shades, but not all! Please make sure it's the right size before purchasing; it completely blocks out light, creating a cool and comfortable sleeping environment. Get the perfect sleep on your RV/boat/campervan trip size: 41.3 x 41.3cm Material: Oxford cloth colour: Black Package Contents: 2 x sun visor 2 x storage bag 8 x stickers 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.