Durable and High-quality: Used a solid ABS structure, the sand anchor is stronger than metal and it has a longer service life. No cracks, no rust. Five-layer Screw Design: Compared with other three-layer screws, this five-layer screw design makes ground anchor more stable and can withstand greater winds. Protect the umbrella from the wind.Five-layer Screw Design: Compared with other three-layer screws, this five-layer screw design makes ground anchor more stable and can withstand greater winds. Protect the umbrella from the wind. Easy to Install: Screw the into the sand, mud or grass, then place the umbrella on the base. One Size: With universal base, the ground anchor is suitable for all umbrella poles of all sizes. Wind Resistance: The sand anchor features wind resistance, and it can withstand strong winds of 50 miles per hour; practical umbrella stand can be used for beach, garden and camping, fishing. Name: Beach Umbrella Sand Anchor colour:white material:plastic size:42x21.5cm Package Contents: 1 x Parasol base Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.