Parasol protection: The clamping bolts of the balcony railing are indirectly connected by the clamping surface. This prevents the parasol from being damaged while ensuring a secure hold. Trust the stability and protective function of this parasol base. 【Easy and flexible installation】: This parasol base can be quickly and easily mounted on the railing. In addition, the position of the holder is adjustable, so you can adjust your parasol according to your needs. Enjoy the comfort and flexibility of this balcony parasol holder. Large capacity: This parasol holder is suitable for parasols with a diameter of up to 38 mm. It is therefore compatible with most standard parasols. Use this parasol holder for your favorite parasol and enjoy optimal protection from the sun and heat. Universal attachment: This balcony parasol holder can be securely attached to balcony railings with a thickness of up to 50 mm. Regardless of the thickness of your balcony railing, this parasol stand mounts easily