Separate foldable design, compact bearing size, folding will not block after installation, the larger the distance, the more stable. The surface is treated with a deep antioxidant treatment and the anode is coated to improve the corrosion and wear resistance. 41 * 51mm basic design, large contact area, more stable umbrella stand, improved wind resistance and protection of the fishing box from violent tearing. 90 foldable, space-saving and dismantling-free. The interior is protected by nylon plastic and will not carry the umbrella stick. It is suitable for umbrella poles with a diameter of 20-26.5 mm. Description: Product name: Foldable collapsible umbrella stand; Material: aluminum-magnesium alloy; Umbrella pole size: 20-26.5 mm; Process: CNC integrated molding; Product size: base: 5.1 * 4.1 cm, height: 6 cm; surface treatment: deep antioxidant anode treatment; Function: fixed umbrella, umbrella; Supplied with: 2 pieces of fishing box umbrella holder Note: Due to the different monitor and light effect, the actual color may be slightly different from the picture color. Please allow 2-3 cm differs in manual measurement.