Usage Tips:Description: 【Quality Material】: Patio umbrella accessories is made of sturdy metal material, not easy to break or deform, and sturdy to use for years. 【Feature】: Outdoor umbrella courtyard central column umbrella pole accessories, practical replacement parts, with foot plate. 【Easy to Install】: The umbrella replacement parts can be quickly installed. Outdoor umbrella side hanging umbrella courtyard central column umbrella accessories. 【Applicable】: This umbrella swivel base part accessory is practical and classic tools, which can be installed in most umbrellas for more options in outdoor . 【Usage】: Outdoor umbrella swivel base part is great for patio, garden, outdoors, hotel, terrace, balcony, coffee shop, beauty salon, outdoor leisure area, company leisure area, etc. Specification: Length 16cm/6.30inch Package Includes: 1 Patio Umbrella Swivel Base Part Note: Please allow slightly errors due to manual measurement and different monitors.