Doesn't rust easily: The umbrella fixing clip is made of steel alloy with an exquisite joint and a nut that is safe to use. The stent has strong oxidation resistance and does not rust easily. Convenient installation: Simple structure, convenient installation: one press, two buckles, three screws, and the installation is successful. Steel alloy body, exquisite joints, nuts, safe to use. Optimal shading for the balcony: Thanks to the fixing on the railing, you can easily adjust the parasol according to the changing position of the sun throughout the day, so you get sun protection and shade at any time of the day. The parasol base can be connected to many standard and special railings. Universal and space-saving accessory: With a particularly strong clamping force, the balcony umbrella holder replaces the parasol base, which takes up about 50-70 kg. The balcony parasol holder can be universally connected to almost all standard or special railings. Wide application: The balcony parasol holder is flexible and can be mounted vertically and horizontally. Suitable for balcony railings, balcony walls, table tops, garden fences, scaffolding, etc.