This umbrella bar holder stand with an umbrella holder that can clip umbrella firmly, suitable for bicycles, electric cars, carts and wheelchairs. It has a height adjustable stem and a joint which allows the umbrella to be adjusted according to the angle of the sun. Suitable for installation on wheelchairs, strollers, bicycles on the rear or on both sides of the shelf. It shelters you from the wind, rain and sun. Made of high quality stainless steel, it is durable and will not deform. It is rust proof. Easy to install, no need for other tools,