Non-Woven Fabric: The top of the travel trailer cover is made of extra-thick 4-ply non-woven fabric, mixed with sunproof composite and waterproof membrane. It can also prevent the trailer from bird droppings, dust and scratches, and has good air permeability, block ultraviolet radiation and prolong the service life of your trailer. All-Round Conservation: The thick teardrop camper cover defends your trailer from rain, snow, dirt, and scratches for all-season conservation. 224 x 72 x 90 in cover can provide full coverage for your trailer, so you don’t need to worry about the damage of the bad weather. Besides, Our RV cover includes one portable storage bag and two pieces of adhesive patches for convenient use. Considerate Details: The hooks and loop fasteners can prevent the tab camper cover from being blown away. Elasticized hem covers and adjustable straps on front and back panels can help increase stability and security. What's more, the reflective label on the side can help you securely parking in the evening. Zipper Entrance Design: Zipper entrance on both sides allows access to the trailer doors and engine areas at any anytime, making it easy to view and check the internal situation. Besides, We added padding under the scratch-proof zipper, so you don't have to worry that the zipper will scratch your travel trailer cover. Scenarios Capacity: The teardrop cover fits for 18'-20' trailer, and this travel trailer cover is built to last, holds your travel trailer in place, and saves your time while providing superior security. With all-weather conservation, it has a wide range of applications in many places such as car parking, home and factory.