SideBlockers add all-around heat and glare protection plus daytime privacy when used with your SunBlocker. SideBlocker blocks the glaring sun from the front or rear opening of your awning. Set-up is easy. The loop end fits over the small bracket by the awning rail, while the other end secures to the roll bar. Sets up on either end of your awning. One size fits any conventional 8' extension awning. 6' drop. Weather resistant open-weave fabric cuts almost 85% of light to keep you cool and comfortable - but it doesn't block your view! Fabric construction is a woven 100% polyester with a durable vinyl coating. | Carefree of Colorado SideBlocker by Carefree - Sierra in Brown