Our UMB-004 is a 21inch 3 fold umbrella, perfect for any weather condition. It features a manual open and close mechanism, with a metal shaft for extra durability. It is made of 190T material for strength and comes in an assortment of colors. With logo and company printing available on all eight sides, this umbrella is perfect for promotional events. Additionally, it also offers UV protection so you can stay safe in the sun.