High Quality Material: Patio umbrella accessories are made of sturdy plastic materials, not easy to break or deform, and durable to use for years. Feature: Outdoor umbrella courtyard central column umbrella pole accessories, practical replacement parts. Easy to Install: The umbrella replacement parts can be quickly installed. Applicable: These umbrella accessories are practical and classic tools, which can be installed in most umbrellas for more options in outdoor . Usage: Outdoor umbrella is great for patio, garden, outdoors, hotel, terrace, balcony, coffee shop, beauty salon, outdoor leisure area, company leisure area, etc. Specification: Shaker Turn: Diameter 3.5cm or 1.38inch Shaker Handle: 8cmx13.2cm or 3.15inchx5.20inch Shaker Handle Parts: 4.4cmx2.2cm or 1.73inchx0.87inch Umbrella Cap: Diameter 8.8cm or 3.46inch Package Includes: 1 Patio Umbrella Accessories(Optional) Note: Please allow slightly errors due to manual measurement and different monitors.