Feature 1Humanized Design: Support rod has an automatic bouncing open function, when the window is closed, there is a lock at the handle to seal the window to prevent it from popping open. 2Size: The maximum length of the RV window lift strut is about 435mm / 17.1in, the compression length is about 310mm / 12.2in, high quality RV parts. 3Wide Application: Caravan window support rod is very suitable for installation and use of large vehicles such as RVs, motorhomes, yachts, camper, trailer, etc. 4Premium Material: RV window support rod is made of high quality aluminum alloy, has the characteristics of lightweight, high toughness, antioxidation, and long service life. 5Accuracy Manufacturing: With elaborate manufacturing technology, 2pcs caravan window lift rod is dependable and practical to use, nice choice for you.Item Type:RV Window Support RodMaterial: AluminiumAlloyQuantity: 1 pairMaximum Length: Approx. 435mm / 17.1inCompression Length: Approx. 310mm / 12.2inCharacteristic: Made of aluminum alloy, anti oxidation, light texture, self stretchingApplication: For opening or closing of RV windows .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x RV Window Support Rod