"Made Of Heavy-Duty And High Quality Oxford Fabric Which Is More Strength Than Polyester Fabric, It Could Protect The Umbrella Better. We Improved The Material Of Umbrella Cover, The Color Fastness To Light Of This Cloth Has Passed The Standard Class 4 Certification. Difficult Deformation Faded Designed For Long-Lasting Use We Provide Installation Rod To Match The Outdoor Umbrella Cover. Instead Of Other Covers Which Need To Stand On A Ladder To Put It On The Umbrella, You Just Need To Stretch The Arm Easily. And Else, The Support Rod Is Connected By A Rope, It Can Be Flexibly Extended Or Flexed And Storage Freely You Can Wipe It With A Damp Cloth And Let It Air Dry. The Umbrella Covers For Outdoor Umbrellas Don'T Trouble You A Lot, And Then Give You More Time To Enjoy Life Firstly, There Is An Extra Magic Tape Added To Tighten Up The Outdoor Umbrella When It is Idle, Which Can Save Storage Space. Secondly, The Bottom Rubber Band Is Convenient To Gather The Lower Side When Storing, To Ensure That The Wind Will Not Blow Away The Umbrella The Dimension Of Patio Umbrella Covers Is 89.5""(L) × 21.6""(W), Suitable For Most Outdoor Umbrella Rebrilliant"