FIRM LANDING: for fishing umbrellas, parasols on the beach or when camping in the garden. STABLE SUPPORT: The umbrella stand is made of sturdy metal, in Black King Kong color and provides firm support for umbrellas and more in grass and sand! . VERSATILE USE: Grounding for almost any surface is ideal for patio umbrella, flag pole, tumble dryer and more! . EASY APPLICATION: The umbrella holder can be driven into the ground quickly and easily and thanks to the adjustable locking screw, the grass spike is perfect for different sizes of poles with a diameter of 30-36mm! . LENGTH: approx. 32 cm, tube diameter: 3.6cm (please measure your umbrella pole diameter) For umbrella pole and pole diameter up to 35mm. Note: Data is manual measurement, please allow 1-18cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.