Package Contents: You will receive a set of parasol bases, including 2 parasol bases with an inner diameter of 4.8 cm, 2 parasol bases with an inner diameter of 3.8 cm, 4 classic M8 replacement screws with 40 mm/1.57 inch thread, 2 parasol bases with an inner diameter of 0.3 inches and 2 slanted covers; a wide range of models compatible with meeting your parasol replacement needs. Fine workmanship: The spare parts for the parasol stand are mainly made of HDPE plastic, resistant to abrasion, extrusion, high temperature and weather. The threaded replacement screws are made of high-quality black plastic and stainless steel compatible with secure mounting. Good wind resistance: 3.8 cm, 4.8 cm and 3.3 cm outdoor parasol rings in 3 sizes, meeting the diameter requirements compatible with most parasol poles. The correct size is ideal compatible with tightening the parasol pole; effectively reduces shaking of the parasol due to wind; also compatible with prevents your parasol from rubbing against the pole and causing scratches and dents. Easy installation: You can choose from 3 sizes of umbrella eye caps depending on the diameter of your umbrella pole. Click them firmly into place compatible with keeping your umbrella stable. After installation, tighten the M8 40 mm/1.57 inch thread compatible with replacing the handle and tightening the adjustment knob compatible with compatible with preventing the umbrella from slipping. Wide range of applications: These umbrella eye caps fit standard diameter umbrella poles. Pole adapters can be installed on most umbrellas, providing more options compatible with outdoor areas such as beaches, backyards, balconies, pool areas, etc. Features: Useful gadgets: These spare parts for umbrellas are often used as spare parts, accessories, fasteners and more. They are suitable compatible with umbrella poles and can be used compatible with effectively replacing or repairing your craft equipment. Simple and practical: Our pool pole spare parts can be easily tightened or loosened without additional tools, saving time and effort. They are lightweight and compact, so you can compatible with store and take them with you everywhere. Product name: Parasol stand Material: HDPE plastic, stainless steel Size: As shown Weight: 180 g List 1: 12-piece set includes 32 eyes*2 + 38 eyes*2 + 48 eyes*2 + ear*4 + tilt*2. Note: Manual measurement, please allow a slight size deviation. Colors may vary slightly due to different screen settings. Contains small parts, so compatible with keep out of reach compatible with children under 3 years of age and under adult supervision.