Automatic Open and Closethis Folding Umbrella Is Designed with An Ergonomic Handle with A Manual Open/Close Mechanism That Makes It Easy On Yourself By Just Push A Button. (Note: You Need to Push The Rod Back to The Original Size Manually After Closing The Umbrella By The Button). Dimensions-- Outer Canopy Dia.: 46In/117Cm, Inner Canopy Dia.: 41.7In/106Cm, Unfold Pole Height(without Handle): 24.6In/62.5Cm, Handle Length: 3.54In/9Cm, Folding Length: 11In/27.9Cm. . Inverted Umbrellathis Auto Inverted Umbrella Is Designed to Not Only Protect You from The Rain But Also Keeps Its Wet Surface Inside The Fold, Prevent Water from Spilling When You Put The Umbrella Away, and Avoid Getting Water Onto Floors Or Into The Car. (Note: Open It Up to Dry, Otherwise The Water Will Be Trapped Inside.) . 10 Ribs and 3-Level Wind Resistancea Perfect Companion for Stormy Nights, Thanks to Its 10 Break-Resistant Fiberglass Ribs and 3-Level Windproofing Ability, Your Umbrella Won'T Fly Away Or Let You Get Wet with Rain. The Light Yet Strong Frame Prevents The Umbrella from Turning Inside Out In The Wind. . Reflective Stripeit Is Hard for Drivers to See Pedestrians In Heavy Rain, The Edge of The Canopy with A 360 Reflective Stripe Is Designed to Ensure You Safe, Let Passer-By and Passing Vehicles Notice Your Presence In Low Light Conditions On A Rainy Day, and Avoid The Potential Threats to Your Safety. . Sun Protectionthe Umbrella Is Equipped with A Sun-Protective Black Vinyl Coating to Blocking The Harsh Rays and Absorbing The Heat to Cool You Down, Protect You from The Heat Coming from The Sun, and Provide The Best Possible Protection During All Seasons, Compact Foldable Design Easily Fits Your Bag/Backpack Acsergery Gift/Suitcase to Let You Always Be Prepared for That Hot Summer'S Day Or Unpredicted Downpour. .