The pool umbrella sleeve can firmly fix your table umbrella, keep the table umbrella from shaking, effectively reduce the possibility of the table umbrella falling over and scraping the table, and is conducive to the long-term use of the table umbrella and table.Even in windy and rainy weather conditions, the table umbrella can stand upright and stable, and the silicone pool umbrella adapter can eliminate annoying rattling.The patio table umbrella hole ring plug is made of silicone material, which is soft and elastic, not easy to break, and suitable for long-term use.The umbrella hole ring is not easy to wear and is reusable.The umbrella table ring can help you stabilize your table umbrella and keep it from shaking, which can bring you a good user experience.