Brand new parasol base from Crystals®, constructed using only high quality and durable materials. This is the perfect solution to ensure your garden umbrella or parasols remain stable when erected. Used with weight plates, easy to add more weight plates according to the weight of your umbrella, able to add up to 8 plates (normally 4 in market) for better wind resistance. Fits different style & size patio umbrellas with pole within 50mm in diameter. With 2 knobs to adjust the center hole and fit the umbrella pole firmly on the base. Heavy duty metal base for durability. With holes for inserting stakes if needed. Set up your umbrella wherever you like with this base, ideal for patio, garden, beach, poolside, café and other outdoor or indoor environment.