Unique design:This is minimalism business automatic folding umbrella.Features:You can use it on both rainy days and sunny days. We provide you fine workmanship, high quality and the most important is the auto open and close design. Sincerely hope you will like it.Instructions:The umbrella needs your protection to prolong service life.1. Open: Take the umbrella from the umbrella cover, unlock the buckle, hold the handle, gently press the button on the handle, then, the umbrella will open automatically.2. Close: After use, please get rid of the raindrop, and then gently press the button on the handle, the umbrella will automatically close. Then, one hand hold the top and one hand hold the handle to hold the umbrella back. When you hear a click indicates that the operation is complete. Finally, you can fold it up.Useful tips:Shake umbrella to free ribs before opening. Always leave your umbrella open to dry.Delivery time:Free shipping by USPS delivery in 7-15 working days. Expedited shipping by DHL in 5 working days.Notice:1. The strength of automatic umbrella opening is large, please keep a certain safe area, so as to avoid injuring the surrounding people or objects.2. There is 2-3cm difference according to manual measurement.3. It may have little color difference due to different monitor. Thank you for your understanding.Our brand:Century Star is a brand registered in the USA. The selection of high-quality featured in the Century Star offers great values with reasonable price. Century Star is the best choice to find a special gift to yourself and the one you love. To ensure quality product, NEVER purchase Century Star Brand items out of Century Star store. If you have any questions about this item, please do not hesitate to contact us.