Universal Fit, DeFlapper Max, Larger Version Of The Original Deflapper With Wider Grippers To Keep Awnings Even More Stable In Wind Or Rain, Patented, Protect Your Valuable RV Awning From Costly Rips Tears While Preventing Noisy Wind Flapping, Holds Securely With Hook Loop Fastener Straps, Made Of Durable Nylon With UV Stabilizers, Chemically Resistant Rust Proof, Soft, NonMarring Grippers Protect Awning Fabric, Can Be Used With Screen Room In Place