Carefree 82158402 Navy 6' x 15' Sunblocker Don't put up with the heat and glare of early morning or late afternoon sun. Carfree's Sunblocker is made with weather resistant, see through, open-weave fabric that cuts almost 85% of the light to keep you cool and comfortable-but does not block your view. Sunblocker's fabric construction is a woven 100% polyester with a durable vinyl coating. Slips quickly and easily into the open slot on most RV manual awning roller tubes. (For electric awnings use Carefree's EZ Zip Blocker). Comes in a convinient carry and storage bag (18.5" wide x 16" tall x 3.25" deep). Stakes and tie down cords are also included. Fabric is hemmed with heavy duty weather resistant thread and Carefree Blockers feature high quality grommets along the bottom of the blocker to tie down or to be used with Carefree Blocker/Extend'R Pole Kit (UV0001) for even more shade! Size listed refers to the Sunblockers actual measurement.