- Rotatable Design for Versatile Use: This umbrella holder features a rotatable design, allowing you to easily adjust the angle for optimal rain or sun protection. Installation is quick and hassle-free—simply loosen the clamping nut, attach it to the pole, and tighten the nut to secure it in place. - Adjustable Length for Different Heights: With its extendable design, this roof clamp accommodates various roof heights. It measures approximately 54 cm (21.26 inches) when not extended and reaches up to 58.5 cm (23.03 inches) when fully extended, offering flexibility and convenience. - Multi-Purpose Compatibility: Our umbrella holder is perfect for a wide range of applications, including strollers, golf carts, beach chairs, bicycles, electric scooters, fishing trips, and more. Its universal compatibility makes it an essential accessory for various outdoor activities. - Compact and Portable Design: The foldable design of our roof mount allows for easy transport and storage. When folded, it measures approximately 33.5 cm (13.19 inches), making it compact and convenient. Note that the holder is suitable for pipes with a diameter of 2-2.5 cm (0.79-0.98 inches).