This parasol base offers a sturdy and reliable foundation to ensure your umbrella remains stable and upright. Strong and stable base: This parasol base features a durable plastic shell filled with concrete, ensuring exceptional stability to keep your parasol securely in place and prevent it from tipping over, even in windy conditions. Easy movement: This parasol base comes with handles for easy carrying, making it convenient to move to any spot you want. Easy to install: This umbrella base has a tightening knob for securing your umbrella to the base more firmly. Compatible with multiple pole sizes: This umbrella base comes with 2 pole adaptors, allowing it to fit umbrella poles with a diameter of 38 and 48 mm. Colour: Black Base material: PE (Polyethene) and concrete Tube material: Iron Dimensions: 50 x 33.