Famleaf 43″ Compact Automatic Open-Close Windproof Simple Umbrella with ABS Reinforced Frames for Family Necessary (Dark Blue)

OPEN method: press one time the button to open,the whole process just use one hand,and press the button agian to shut it down. CLOSE method: Narrow the top and the bottom by two hands,do not hold inside the canopy,because may make your finger hurt...