[Base for Flagpole & Parasol]: Universal Deck Mount Flagpole Base, fits pole with diameter of 2 3/8' (6 cm), both for stably holding flag pole and umbrella pole on concrete ground;Includes 1 set of [Easy & Sturdy Installation]: 4 Predrilled holes on the base for simple installation; Anchor bolts for steadily fixating the base into the concrete [Durable in Use]: Heavy duty metal body with baking varnish avoids getting rust; Rubber ring on the joint to prevent water from permeating inside screw thread2025/11/3Tightening screw knob provides a [Classic Appearance]: Baking varnished surface brings smooth texture to the surface, perfectly compatible with metal and wooden poles [Wide Application]: An excellent stand to hold flag pole, for expressing your patriotic feelings, sharing your support for political candidate; Ideal for holding flag outside the public institution,